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Polytope of Type {6,24,2}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {6,24,2}*1728a
if this polytope has a name.
Group : SmallGroup(1728,15888)
Rank : 4
Schlafli Type : {6,24,2}
Number of vertices, edges, etc : 18, 216, 72, 2
Order of s0s1s2s3 : 24
Order of s0s1s2s3s2s1 : 2
Special Properties :
   Degenerate
   Universal
   Orientable
   Flat
Related Polytopes :
   Facet
   Vertex Figure
   Dual
Facet Of :
   None in this Atlas
Vertex Figure Of :
   None in this Atlas
Quotients (Maximal Quotients in Boldface) :
   2-fold quotients : {6,12,2}*864a
   3-fold quotients : {6,24,2}*576b
   4-fold quotients : {6,6,2}*432a
   6-fold quotients : {6,12,2}*288b
   8-fold quotients : {6,3,2}*216
   9-fold quotients : {2,24,2}*192
   12-fold quotients : {6,6,2}*144b
   18-fold quotients : {2,12,2}*96
   24-fold quotients : {6,3,2}*72
   27-fold quotients : {2,8,2}*64
   36-fold quotients : {2,6,2}*48
   54-fold quotients : {2,4,2}*32
   72-fold quotients : {2,3,2}*24
   108-fold quotients : {2,2,2}*16
Covers (Minimal Covers in Boldface) :
   None in this atlas.
Permutation Representation (GAP) :
s0 := (  2,  3)(  4,  7)(  5,  9)(  6,  8)( 11, 12)( 13, 16)( 14, 18)( 15, 17)
( 20, 21)( 22, 25)( 23, 27)( 24, 26)( 29, 30)( 31, 34)( 32, 36)( 33, 35)
( 38, 39)( 40, 43)( 41, 45)( 42, 44)( 47, 48)( 49, 52)( 50, 54)( 51, 53)
( 56, 57)( 58, 61)( 59, 63)( 60, 62)( 65, 66)( 67, 70)( 68, 72)( 69, 71)
( 74, 75)( 76, 79)( 77, 81)( 78, 80)( 83, 84)( 85, 88)( 86, 90)( 87, 89)
( 92, 93)( 94, 97)( 95, 99)( 96, 98)(101,102)(103,106)(104,108)(105,107)
(110,111)(112,115)(113,117)(114,116)(119,120)(121,124)(122,126)(123,125)
(128,129)(130,133)(131,135)(132,134)(137,138)(139,142)(140,144)(141,143)
(146,147)(148,151)(149,153)(150,152)(155,156)(157,160)(158,162)(159,161)
(164,165)(166,169)(167,171)(168,170)(173,174)(175,178)(176,180)(177,179)
(182,183)(184,187)(185,189)(186,188)(191,192)(193,196)(194,198)(195,197)
(200,201)(202,205)(203,207)(204,206)(209,210)(211,214)(212,216)(213,215);;
s1 := (  1,  4)(  2,  5)(  3,  6)( 10, 22)( 11, 23)( 12, 24)( 13, 19)( 14, 20)
( 15, 21)( 16, 25)( 17, 26)( 18, 27)( 28, 31)( 29, 32)( 30, 33)( 37, 49)
( 38, 50)( 39, 51)( 40, 46)( 41, 47)( 42, 48)( 43, 52)( 44, 53)( 45, 54)
( 55, 85)( 56, 86)( 57, 87)( 58, 82)( 59, 83)( 60, 84)( 61, 88)( 62, 89)
( 63, 90)( 64,103)( 65,104)( 66,105)( 67,100)( 68,101)( 69,102)( 70,106)
( 71,107)( 72,108)( 73, 94)( 74, 95)( 75, 96)( 76, 91)( 77, 92)( 78, 93)
( 79, 97)( 80, 98)( 81, 99)(109,166)(110,167)(111,168)(112,163)(113,164)
(114,165)(115,169)(116,170)(117,171)(118,184)(119,185)(120,186)(121,181)
(122,182)(123,183)(124,187)(125,188)(126,189)(127,175)(128,176)(129,177)
(130,172)(131,173)(132,174)(133,178)(134,179)(135,180)(136,193)(137,194)
(138,195)(139,190)(140,191)(141,192)(142,196)(143,197)(144,198)(145,211)
(146,212)(147,213)(148,208)(149,209)(150,210)(151,214)(152,215)(153,216)
(154,202)(155,203)(156,204)(157,199)(158,200)(159,201)(160,205)(161,206)
(162,207);;
s2 := (  1,118)(  2,119)(  3,120)(  4,126)(  5,124)(  6,125)(  7,122)(  8,123)
(  9,121)( 10,109)( 11,110)( 12,111)( 13,117)( 14,115)( 15,116)( 16,113)
( 17,114)( 18,112)( 19,127)( 20,128)( 21,129)( 22,135)( 23,133)( 24,134)
( 25,131)( 26,132)( 27,130)( 28,145)( 29,146)( 30,147)( 31,153)( 32,151)
( 33,152)( 34,149)( 35,150)( 36,148)( 37,136)( 38,137)( 39,138)( 40,144)
( 41,142)( 42,143)( 43,140)( 44,141)( 45,139)( 46,154)( 47,155)( 48,156)
( 49,162)( 50,160)( 51,161)( 52,158)( 53,159)( 54,157)( 55,199)( 56,200)
( 57,201)( 58,207)( 59,205)( 60,206)( 61,203)( 62,204)( 63,202)( 64,190)
( 65,191)( 66,192)( 67,198)( 68,196)( 69,197)( 70,194)( 71,195)( 72,193)
( 73,208)( 74,209)( 75,210)( 76,216)( 77,214)( 78,215)( 79,212)( 80,213)
( 81,211)( 82,172)( 83,173)( 84,174)( 85,180)( 86,178)( 87,179)( 88,176)
( 89,177)( 90,175)( 91,163)( 92,164)( 93,165)( 94,171)( 95,169)( 96,170)
( 97,167)( 98,168)( 99,166)(100,181)(101,182)(102,183)(103,189)(104,187)
(105,188)(106,185)(107,186)(108,184);;
s3 := (217,218);;
poly := Group([s0,s1,s2,s3]);;
 
Finitely Presented Group Representation (GAP) :
F := FreeGroup("s0","s1","s2","s3");;
s0 := F.1;;  s1 := F.2;;  s2 := F.3;;  s3 := F.4;;  
rels := [ s0*s0, s1*s1, s2*s2, s3*s3, s0*s2*s0*s2, 
s0*s3*s0*s3, s1*s3*s1*s3, s2*s3*s2*s3, 
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1, 
s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1, 
s0*s1*s2*s1*s0*s1*s0*s1*s2*s1*s0*s1*s2*s0*s1*s0*s2*s1, 
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2 ];;
poly := F / rels;;
 
Permutation Representation (Magma) :
s0 := Sym(218)!(  2,  3)(  4,  7)(  5,  9)(  6,  8)( 11, 12)( 13, 16)( 14, 18)
( 15, 17)( 20, 21)( 22, 25)( 23, 27)( 24, 26)( 29, 30)( 31, 34)( 32, 36)
( 33, 35)( 38, 39)( 40, 43)( 41, 45)( 42, 44)( 47, 48)( 49, 52)( 50, 54)
( 51, 53)( 56, 57)( 58, 61)( 59, 63)( 60, 62)( 65, 66)( 67, 70)( 68, 72)
( 69, 71)( 74, 75)( 76, 79)( 77, 81)( 78, 80)( 83, 84)( 85, 88)( 86, 90)
( 87, 89)( 92, 93)( 94, 97)( 95, 99)( 96, 98)(101,102)(103,106)(104,108)
(105,107)(110,111)(112,115)(113,117)(114,116)(119,120)(121,124)(122,126)
(123,125)(128,129)(130,133)(131,135)(132,134)(137,138)(139,142)(140,144)
(141,143)(146,147)(148,151)(149,153)(150,152)(155,156)(157,160)(158,162)
(159,161)(164,165)(166,169)(167,171)(168,170)(173,174)(175,178)(176,180)
(177,179)(182,183)(184,187)(185,189)(186,188)(191,192)(193,196)(194,198)
(195,197)(200,201)(202,205)(203,207)(204,206)(209,210)(211,214)(212,216)
(213,215);
s1 := Sym(218)!(  1,  4)(  2,  5)(  3,  6)( 10, 22)( 11, 23)( 12, 24)( 13, 19)
( 14, 20)( 15, 21)( 16, 25)( 17, 26)( 18, 27)( 28, 31)( 29, 32)( 30, 33)
( 37, 49)( 38, 50)( 39, 51)( 40, 46)( 41, 47)( 42, 48)( 43, 52)( 44, 53)
( 45, 54)( 55, 85)( 56, 86)( 57, 87)( 58, 82)( 59, 83)( 60, 84)( 61, 88)
( 62, 89)( 63, 90)( 64,103)( 65,104)( 66,105)( 67,100)( 68,101)( 69,102)
( 70,106)( 71,107)( 72,108)( 73, 94)( 74, 95)( 75, 96)( 76, 91)( 77, 92)
( 78, 93)( 79, 97)( 80, 98)( 81, 99)(109,166)(110,167)(111,168)(112,163)
(113,164)(114,165)(115,169)(116,170)(117,171)(118,184)(119,185)(120,186)
(121,181)(122,182)(123,183)(124,187)(125,188)(126,189)(127,175)(128,176)
(129,177)(130,172)(131,173)(132,174)(133,178)(134,179)(135,180)(136,193)
(137,194)(138,195)(139,190)(140,191)(141,192)(142,196)(143,197)(144,198)
(145,211)(146,212)(147,213)(148,208)(149,209)(150,210)(151,214)(152,215)
(153,216)(154,202)(155,203)(156,204)(157,199)(158,200)(159,201)(160,205)
(161,206)(162,207);
s2 := Sym(218)!(  1,118)(  2,119)(  3,120)(  4,126)(  5,124)(  6,125)(  7,122)
(  8,123)(  9,121)( 10,109)( 11,110)( 12,111)( 13,117)( 14,115)( 15,116)
( 16,113)( 17,114)( 18,112)( 19,127)( 20,128)( 21,129)( 22,135)( 23,133)
( 24,134)( 25,131)( 26,132)( 27,130)( 28,145)( 29,146)( 30,147)( 31,153)
( 32,151)( 33,152)( 34,149)( 35,150)( 36,148)( 37,136)( 38,137)( 39,138)
( 40,144)( 41,142)( 42,143)( 43,140)( 44,141)( 45,139)( 46,154)( 47,155)
( 48,156)( 49,162)( 50,160)( 51,161)( 52,158)( 53,159)( 54,157)( 55,199)
( 56,200)( 57,201)( 58,207)( 59,205)( 60,206)( 61,203)( 62,204)( 63,202)
( 64,190)( 65,191)( 66,192)( 67,198)( 68,196)( 69,197)( 70,194)( 71,195)
( 72,193)( 73,208)( 74,209)( 75,210)( 76,216)( 77,214)( 78,215)( 79,212)
( 80,213)( 81,211)( 82,172)( 83,173)( 84,174)( 85,180)( 86,178)( 87,179)
( 88,176)( 89,177)( 90,175)( 91,163)( 92,164)( 93,165)( 94,171)( 95,169)
( 96,170)( 97,167)( 98,168)( 99,166)(100,181)(101,182)(102,183)(103,189)
(104,187)(105,188)(106,185)(107,186)(108,184);
s3 := Sym(218)!(217,218);
poly := sub<Sym(218)|s0,s1,s2,s3>;
 
Finitely Presented Group Representation (Magma) :
poly<s0,s1,s2,s3> := Group< s0,s1,s2,s3 | s0*s0, s1*s1, s2*s2, 
s3*s3, s0*s2*s0*s2, s0*s3*s0*s3, s1*s3*s1*s3, 
s2*s3*s2*s3, s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1, 
s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1, 
s0*s1*s2*s1*s0*s1*s0*s1*s2*s1*s0*s1*s2*s0*s1*s0*s2*s1, 
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2 >; 
 

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