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Polytope of Type {2,24,4}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {2,24,4}*384d
if this polytope has a name.
Group : SmallGroup(384,18015)
Rank : 4
Schlafli Type : {2,24,4}
Number of vertices, edges, etc : 2, 24, 48, 4
Order of s0s1s2s3 : 24
Order of s0s1s2s3s2s1 : 2
Special Properties :
   Degenerate
   Universal
   Non-Orientable
   Flat
Related Polytopes :
   Facet
   Vertex Figure
   Dual
Facet Of :
   {2,24,4,2} of size 768
Vertex Figure Of :
   {2,2,24,4} of size 768
   {3,2,24,4} of size 1152
   {5,2,24,4} of size 1920
Quotients (Maximal Quotients in Boldface) :
   2-fold quotients : {2,12,4}*192b
   4-fold quotients : {2,6,4}*96c
   8-fold quotients : {2,3,4}*48
Covers (Minimal Covers in Boldface) :
   2-fold covers : {4,24,4}*768f, {2,24,4}*768c
   3-fold covers : {2,72,4}*1152d, {6,24,4}*1152h, {6,24,4}*1152j
   5-fold covers : {10,24,4}*1920d, {2,120,4}*1920d
Permutation Representation (GAP) :
s0 := (1,2);;
s1 := ( 4, 5)( 7,11)( 8,13)( 9,12)(10,14)(16,17)(19,23)(20,25)(21,24)(22,26)
(27,39)(28,41)(29,40)(30,42)(31,47)(32,49)(33,48)(34,50)(35,43)(36,45)(37,44)
(38,46)(51,75)(52,77)(53,76)(54,78)(55,83)(56,85)(57,84)(58,86)(59,79)(60,81)
(61,80)(62,82)(63,87)(64,89)(65,88)(66,90)(67,95)(68,97)(69,96)(70,98)(71,91)
(72,93)(73,92)(74,94);;
s2 := ( 3,55)( 4,56)( 5,58)( 6,57)( 7,51)( 8,52)( 9,54)(10,53)(11,59)(12,60)
(13,62)(14,61)(15,67)(16,68)(17,70)(18,69)(19,63)(20,64)(21,66)(22,65)(23,71)
(24,72)(25,74)(26,73)(27,91)(28,92)(29,94)(30,93)(31,87)(32,88)(33,90)(34,89)
(35,95)(36,96)(37,98)(38,97)(39,79)(40,80)(41,82)(42,81)(43,75)(44,76)(45,78)
(46,77)(47,83)(48,84)(49,86)(50,85);;
s3 := ( 3,18)( 4,17)( 5,16)( 6,15)( 7,22)( 8,21)( 9,20)(10,19)(11,26)(12,25)
(13,24)(14,23)(27,42)(28,41)(29,40)(30,39)(31,46)(32,45)(33,44)(34,43)(35,50)
(36,49)(37,48)(38,47)(51,66)(52,65)(53,64)(54,63)(55,70)(56,69)(57,68)(58,67)
(59,74)(60,73)(61,72)(62,71)(75,90)(76,89)(77,88)(78,87)(79,94)(80,93)(81,92)
(82,91)(83,98)(84,97)(85,96)(86,95);;
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*s1*s0*s1, 
s0*s2*s0*s2, s0*s3*s0*s3, s1*s3*s1*s3, 
s2*s3*s2*s3*s2*s3*s2*s3, s1*s2*s3*s2*s1*s2*s1*s2*s3*s2*s1*s2, 
s1*s2*s1*s3*s2*s1*s3*s2*s1*s3*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(98)!(1,2);
s1 := Sym(98)!( 4, 5)( 7,11)( 8,13)( 9,12)(10,14)(16,17)(19,23)(20,25)(21,24)
(22,26)(27,39)(28,41)(29,40)(30,42)(31,47)(32,49)(33,48)(34,50)(35,43)(36,45)
(37,44)(38,46)(51,75)(52,77)(53,76)(54,78)(55,83)(56,85)(57,84)(58,86)(59,79)
(60,81)(61,80)(62,82)(63,87)(64,89)(65,88)(66,90)(67,95)(68,97)(69,96)(70,98)
(71,91)(72,93)(73,92)(74,94);
s2 := Sym(98)!( 3,55)( 4,56)( 5,58)( 6,57)( 7,51)( 8,52)( 9,54)(10,53)(11,59)
(12,60)(13,62)(14,61)(15,67)(16,68)(17,70)(18,69)(19,63)(20,64)(21,66)(22,65)
(23,71)(24,72)(25,74)(26,73)(27,91)(28,92)(29,94)(30,93)(31,87)(32,88)(33,90)
(34,89)(35,95)(36,96)(37,98)(38,97)(39,79)(40,80)(41,82)(42,81)(43,75)(44,76)
(45,78)(46,77)(47,83)(48,84)(49,86)(50,85);
s3 := Sym(98)!( 3,18)( 4,17)( 5,16)( 6,15)( 7,22)( 8,21)( 9,20)(10,19)(11,26)
(12,25)(13,24)(14,23)(27,42)(28,41)(29,40)(30,39)(31,46)(32,45)(33,44)(34,43)
(35,50)(36,49)(37,48)(38,47)(51,66)(52,65)(53,64)(54,63)(55,70)(56,69)(57,68)
(58,67)(59,74)(60,73)(61,72)(62,71)(75,90)(76,89)(77,88)(78,87)(79,94)(80,93)
(81,92)(82,91)(83,98)(84,97)(85,96)(86,95);
poly := sub<Sym(98)|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*s1*s0*s1, s0*s2*s0*s2, s0*s3*s0*s3, 
s1*s3*s1*s3, s2*s3*s2*s3*s2*s3*s2*s3, 
s1*s2*s3*s2*s1*s2*s1*s2*s3*s2*s1*s2, 
s1*s2*s1*s3*s2*s1*s3*s2*s1*s3*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2 >; 
 

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