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Polytope of Type {5,2,2,12}
This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {5,2,2,12}*480
if this polytope has a name.
Group : SmallGroup(480,1087)
Rank : 5
Schlafli Type : {5,2,2,12}
Number of vertices, edges, etc : 5, 5, 2, 12, 12
Order of s0s1s2s3s4 : 60
Order of s0s1s2s3s4s3s2s1 : 2
Special Properties :
Degenerate
Universal
Orientable
Flat
Related Polytopes :
Facet
Vertex Figure
Dual
Facet Of :
{5,2,2,12,2} of size 960
{5,2,2,12,4} of size 1920
{5,2,2,12,4} of size 1920
{5,2,2,12,4} of size 1920
{5,2,2,12,3} of size 1920
Vertex Figure Of :
{2,5,2,2,12} of size 960
Quotients (Maximal Quotients in Boldface) :
2-fold quotients : {5,2,2,6}*240
3-fold quotients : {5,2,2,4}*160
4-fold quotients : {5,2,2,3}*120
6-fold quotients : {5,2,2,2}*80
Covers (Minimal Covers in Boldface) :
2-fold covers : {5,2,4,12}*960a, {5,2,2,24}*960, {10,2,2,12}*960
3-fold covers : {5,2,2,36}*1440, {5,2,6,12}*1440a, {5,2,6,12}*1440b, {15,2,2,12}*1440
4-fold covers : {5,2,8,12}*1920a, {5,2,4,24}*1920a, {5,2,8,12}*1920b, {5,2,4,24}*1920b, {5,2,4,12}*1920a, {5,2,2,48}*1920, {10,2,4,12}*1920a, {10,4,2,12}*1920, {20,2,2,12}*1920, {10,2,2,24}*1920, {5,2,4,12}*1920b
Permutation Representation (GAP) :
s0 := (2,3)(4,5);;
s1 := (1,2)(3,4);;
s2 := (6,7);;
s3 := ( 9,10)(11,12)(14,17)(15,16)(18,19);;
s4 := ( 8,14)( 9,11)(10,18)(12,15)(13,16)(17,19);;
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,
s2*s3*s2*s3, s0*s4*s0*s4, s1*s4*s1*s4,
s2*s4*s2*s4, s0*s1*s0*s1*s0*s1*s0*s1*s0*s1,
s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4 ];;
poly := F / rels;;
Permutation Representation (Magma) :
s0 := Sym(19)!(2,3)(4,5);
s1 := Sym(19)!(1,2)(3,4);
s2 := Sym(19)!(6,7);
s3 := Sym(19)!( 9,10)(11,12)(14,17)(15,16)(18,19);
s4 := Sym(19)!( 8,14)( 9,11)(10,18)(12,15)(13,16)(17,19);
poly := sub<Sym(19)|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, s2*s3*s2*s3,
s0*s4*s0*s4, s1*s4*s1*s4, s2*s4*s2*s4,
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1, s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4 >;
to this polytope