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Polytope of Type {3,2,12,8}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {3,2,12,8}*1152b
if this polytope has a name.
Group : SmallGroup(1152,98785)
Rank : 5
Schlafli Type : {3,2,12,8}
Number of vertices, edges, etc : 3, 3, 12, 48, 8
Order of s0s1s2s3s4 : 24
Order of s0s1s2s3s4s3s2s1 : 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 : {3,2,12,4}*576a
   3-fold quotients : {3,2,4,8}*384b
   4-fold quotients : {3,2,12,2}*288, {3,2,6,4}*288a
   6-fold quotients : {3,2,4,4}*192
   8-fold quotients : {3,2,6,2}*144
   12-fold quotients : {3,2,2,4}*96, {3,2,4,2}*96
   16-fold quotients : {3,2,3,2}*72
   24-fold quotients : {3,2,2,2}*48
Covers (Minimal Covers in Boldface) :
   None in this atlas.
Permutation Representation (GAP) :
s0 := (2,3);;
s1 := (1,2);;
s2 := ( 5, 6)( 8, 9)(10,13)(11,15)(12,14)(17,18)(20,21)(22,25)(23,27)(24,26);;
s3 := ( 4, 5)( 7, 8)(10,14)(11,13)(12,15)(16,23)(17,22)(18,24)(19,26)(20,25)
(21,27);;
s4 := ( 4,16)( 5,17)( 6,18)( 7,19)( 8,20)( 9,21)(10,25)(11,26)(12,27)(13,22)
(14,23)(15,24);;
poly := Group([s0,s1,s2,s3,s4]);;
 
Finitely Presented Group Representation (GAP) :
F := FreeGroup("s0","s1","s2","s3","s4");;
s0 := F.1;;  s1 := F.2;;  s2 := F.3;;  s3 := F.4;;  s4 := F.5;;  
rels := [ s0*s0, s1*s1, s2*s2, s3*s3, s4*s4, s0*s2*s0*s2, 
s1*s2*s1*s2, s0*s3*s0*s3, s1*s3*s1*s3, 
s0*s4*s0*s4, s1*s4*s1*s4, s2*s4*s2*s4, 
s0*s1*s0*s1*s0*s1, s4*s2*s3*s4*s3*s4*s2*s3*s4*s3, 
s2*s3*s4*s3*s2*s3*s2*s3*s2*s3*s4*s3*s2*s3*s2*s3, 
s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3 ];;
poly := F / rels;;
 
Permutation Representation (Magma) :
s0 := Sym(27)!(2,3);
s1 := Sym(27)!(1,2);
s2 := Sym(27)!( 5, 6)( 8, 9)(10,13)(11,15)(12,14)(17,18)(20,21)(22,25)(23,27)
(24,26);
s3 := Sym(27)!( 4, 5)( 7, 8)(10,14)(11,13)(12,15)(16,23)(17,22)(18,24)(19,26)
(20,25)(21,27);
s4 := Sym(27)!( 4,16)( 5,17)( 6,18)( 7,19)( 8,20)( 9,21)(10,25)(11,26)(12,27)
(13,22)(14,23)(15,24);
poly := sub<Sym(27)|s0,s1,s2,s3,s4>;
 
Finitely Presented Group Representation (Magma) :
poly<s0,s1,s2,s3,s4> := Group< s0,s1,s2,s3,s4 | s0*s0, s1*s1, s2*s2, 
s3*s3, s4*s4, s0*s2*s0*s2, s1*s2*s1*s2, 
s0*s3*s0*s3, s1*s3*s1*s3, s0*s4*s0*s4, 
s1*s4*s1*s4, s2*s4*s2*s4, s0*s1*s0*s1*s0*s1, 
s4*s2*s3*s4*s3*s4*s2*s3*s4*s3, s2*s3*s4*s3*s2*s3*s2*s3*s2*s3*s4*s3*s2*s3*s2*s3, 
s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3 >; 
 

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