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Polytope of Type {6,60}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {6,60}*1080b
if this polytope has a name.
Group : SmallGroup(1080,283)
Rank : 3
Schlafli Type : {6,60}
Number of vertices, edges, etc : 9, 270, 90
Order of s0s1s2 : 20
Order of s0s1s2s1 : 6
Special Properties :
   Compact Hyperbolic Quotient
   Locally Spherical
   Non-Orientable
Related Polytopes :
   Facet
   Vertex Figure
   Dual
Facet Of :
   None in this Atlas
Vertex Figure Of :
   None in this Atlas
Quotients (Maximal Quotients in Boldface) :
   3-fold quotients : {6,20}*360
   5-fold quotients : {6,12}*216b
   15-fold quotients : {6,4}*72
Covers (Minimal Covers in Boldface) :
   None in this atlas.
Permutation Representation (GAP) :
s0 := ( 16, 31)( 17, 32)( 18, 33)( 19, 34)( 20, 35)( 21, 36)( 22, 37)( 23, 38)
( 24, 39)( 25, 40)( 26, 41)( 27, 42)( 28, 43)( 29, 44)( 30, 45)( 46, 91)
( 47, 92)( 48, 93)( 49, 94)( 50, 95)( 51, 96)( 52, 97)( 53, 98)( 54, 99)
( 55,100)( 56,101)( 57,102)( 58,103)( 59,104)( 60,105)( 61,121)( 62,122)
( 63,123)( 64,124)( 65,125)( 66,126)( 67,127)( 68,128)( 69,129)( 70,130)
( 71,131)( 72,132)( 73,133)( 74,134)( 75,135)( 76,106)( 77,107)( 78,108)
( 79,109)( 80,110)( 81,111)( 82,112)( 83,113)( 84,114)( 85,115)( 86,116)
( 87,117)( 88,118)( 89,119)( 90,120);;
s1 := (  1, 46)(  2, 48)(  3, 47)(  4, 58)(  5, 60)(  6, 59)(  7, 55)(  8, 57)
(  9, 56)( 10, 52)( 11, 54)( 12, 53)( 13, 49)( 14, 51)( 15, 50)( 16, 62)
( 17, 61)( 18, 63)( 19, 74)( 20, 73)( 21, 75)( 22, 71)( 23, 70)( 24, 72)
( 25, 68)( 26, 67)( 27, 69)( 28, 65)( 29, 64)( 30, 66)( 31, 78)( 32, 77)
( 33, 76)( 34, 90)( 35, 89)( 36, 88)( 37, 87)( 38, 86)( 39, 85)( 40, 84)
( 41, 83)( 42, 82)( 43, 81)( 44, 80)( 45, 79)( 92, 93)( 94,103)( 95,105)
( 96,104)( 97,100)( 98,102)( 99,101)(106,107)(109,119)(110,118)(111,120)
(112,116)(113,115)(114,117)(121,123)(124,135)(125,134)(126,133)(127,132)
(128,131)(129,130);;
s2 := (  1,  5)(  2,  4)(  3,  6)(  7, 14)(  8, 13)(  9, 15)( 10, 11)( 16, 95)
( 17, 94)( 18, 96)( 19, 92)( 20, 91)( 21, 93)( 22,104)( 23,103)( 24,105)
( 25,101)( 26,100)( 27,102)( 28, 98)( 29, 97)( 30, 99)( 31, 50)( 32, 49)
( 33, 51)( 34, 47)( 35, 46)( 36, 48)( 37, 59)( 38, 58)( 39, 60)( 40, 56)
( 41, 55)( 42, 57)( 43, 53)( 44, 52)( 45, 54)( 61,126)( 62,125)( 63,124)
( 64,123)( 65,122)( 66,121)( 67,135)( 68,134)( 69,133)( 70,132)( 71,131)
( 72,130)( 73,129)( 74,128)( 75,127)( 76, 79)( 77, 81)( 78, 80)( 82, 88)
( 83, 90)( 84, 89)( 86, 87)(106,109)(107,111)(108,110)(112,118)(113,120)
(114,119)(116,117);;
poly := Group([s0,s1,s2]);;
 
Finitely Presented Group Representation (GAP) :
F := FreeGroup("s0","s1","s2");;
s0 := F.1;;  s1 := F.2;;  s2 := F.3;;  
rels := [ s0*s0, s1*s1, s2*s2, s0*s2*s0*s2, s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1, 
s0*s1*s2*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1*s2*s1, 
s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s0*s1*s2*s1*s0*s1*s2*s1*s0*s1, 
s0*s1*s2*s0*s1*s2*s0*s1*s2*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s1*s2 ];;
poly := F / rels;;
 
Permutation Representation (Magma) :
s0 := Sym(135)!( 16, 31)( 17, 32)( 18, 33)( 19, 34)( 20, 35)( 21, 36)( 22, 37)
( 23, 38)( 24, 39)( 25, 40)( 26, 41)( 27, 42)( 28, 43)( 29, 44)( 30, 45)
( 46, 91)( 47, 92)( 48, 93)( 49, 94)( 50, 95)( 51, 96)( 52, 97)( 53, 98)
( 54, 99)( 55,100)( 56,101)( 57,102)( 58,103)( 59,104)( 60,105)( 61,121)
( 62,122)( 63,123)( 64,124)( 65,125)( 66,126)( 67,127)( 68,128)( 69,129)
( 70,130)( 71,131)( 72,132)( 73,133)( 74,134)( 75,135)( 76,106)( 77,107)
( 78,108)( 79,109)( 80,110)( 81,111)( 82,112)( 83,113)( 84,114)( 85,115)
( 86,116)( 87,117)( 88,118)( 89,119)( 90,120);
s1 := Sym(135)!(  1, 46)(  2, 48)(  3, 47)(  4, 58)(  5, 60)(  6, 59)(  7, 55)
(  8, 57)(  9, 56)( 10, 52)( 11, 54)( 12, 53)( 13, 49)( 14, 51)( 15, 50)
( 16, 62)( 17, 61)( 18, 63)( 19, 74)( 20, 73)( 21, 75)( 22, 71)( 23, 70)
( 24, 72)( 25, 68)( 26, 67)( 27, 69)( 28, 65)( 29, 64)( 30, 66)( 31, 78)
( 32, 77)( 33, 76)( 34, 90)( 35, 89)( 36, 88)( 37, 87)( 38, 86)( 39, 85)
( 40, 84)( 41, 83)( 42, 82)( 43, 81)( 44, 80)( 45, 79)( 92, 93)( 94,103)
( 95,105)( 96,104)( 97,100)( 98,102)( 99,101)(106,107)(109,119)(110,118)
(111,120)(112,116)(113,115)(114,117)(121,123)(124,135)(125,134)(126,133)
(127,132)(128,131)(129,130);
s2 := Sym(135)!(  1,  5)(  2,  4)(  3,  6)(  7, 14)(  8, 13)(  9, 15)( 10, 11)
( 16, 95)( 17, 94)( 18, 96)( 19, 92)( 20, 91)( 21, 93)( 22,104)( 23,103)
( 24,105)( 25,101)( 26,100)( 27,102)( 28, 98)( 29, 97)( 30, 99)( 31, 50)
( 32, 49)( 33, 51)( 34, 47)( 35, 46)( 36, 48)( 37, 59)( 38, 58)( 39, 60)
( 40, 56)( 41, 55)( 42, 57)( 43, 53)( 44, 52)( 45, 54)( 61,126)( 62,125)
( 63,124)( 64,123)( 65,122)( 66,121)( 67,135)( 68,134)( 69,133)( 70,132)
( 71,131)( 72,130)( 73,129)( 74,128)( 75,127)( 76, 79)( 77, 81)( 78, 80)
( 82, 88)( 83, 90)( 84, 89)( 86, 87)(106,109)(107,111)(108,110)(112,118)
(113,120)(114,119)(116,117);
poly := sub<Sym(135)|s0,s1,s2>;
 
Finitely Presented Group Representation (Magma) :
poly<s0,s1,s2> := Group< s0,s1,s2 | s0*s0, s1*s1, s2*s2, 
s0*s2*s0*s2, s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1, 
s0*s1*s2*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1*s2*s1, 
s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s0*s1*s2*s1*s0*s1*s2*s1*s0*s1, 
s0*s1*s2*s0*s1*s2*s0*s1*s2*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s1*s2 >; 
 
References : None.
to this polytope