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Polytope of Type {2,30,2,2}
This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {2,30,2,2}*480
if this polytope has a name.
Group : SmallGroup(480,1212)
Rank : 5
Schlafli Type : {2,30,2,2}
Number of vertices, edges, etc : 2, 30, 30, 2, 2
Order of s0s1s2s3s4 : 30
Order of s0s1s2s3s4s3s2s1 : 2
Special Properties :
Degenerate
Universal
Orientable
Flat
Related Polytopes :
Facet
Vertex Figure
Dual
Facet Of :
{2,30,2,2,2} of size 960
{2,30,2,2,3} of size 1440
{2,30,2,2,4} of size 1920
Vertex Figure Of :
{2,2,30,2,2} of size 960
{3,2,30,2,2} of size 1440
{4,2,30,2,2} of size 1920
Quotients (Maximal Quotients in Boldface) :
2-fold quotients : {2,15,2,2}*240
3-fold quotients : {2,10,2,2}*160
5-fold quotients : {2,6,2,2}*96
6-fold quotients : {2,5,2,2}*80
10-fold quotients : {2,3,2,2}*48
15-fold quotients : {2,2,2,2}*32
Covers (Minimal Covers in Boldface) :
2-fold covers : {2,60,2,2}*960, {2,30,2,4}*960, {2,30,4,2}*960a, {4,30,2,2}*960a
3-fold covers : {2,90,2,2}*1440, {2,30,2,6}*1440, {2,30,6,2}*1440b, {2,30,6,2}*1440c, {6,30,2,2}*1440b, {6,30,2,2}*1440c
4-fold covers : {2,30,4,4}*1920, {2,60,4,2}*1920a, {4,60,2,2}*1920a, {4,30,2,4}*1920a, {4,30,4,2}*1920a, {2,60,2,4}*1920, {2,30,2,8}*1920, {2,30,8,2}*1920, {8,30,2,2}*1920, {2,120,2,2}*1920, {2,30,4,2}*1920, {4,30,2,2}*1920
Permutation Representation (GAP) :
s0 := (1,2);;
s1 := ( 5, 6)( 7, 8)( 9,10)(11,12)(13,16)(14,15)(17,18)(19,22)(20,21)(23,24)
(25,28)(26,27)(29,32)(30,31);;
s2 := ( 3,19)( 4,13)( 5,11)( 6,21)( 7, 9)( 8,29)(10,15)(12,25)(14,23)(16,31)
(17,20)(18,30)(22,27)(24,26)(28,32);;
s3 := (33,34);;
s4 := (35,36);;
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*s1*s0*s1,
s0*s2*s0*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, s3*s4*s3*s4, 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*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2 ];;
poly := F / rels;;
Permutation Representation (Magma) :
s0 := Sym(36)!(1,2);
s1 := Sym(36)!( 5, 6)( 7, 8)( 9,10)(11,12)(13,16)(14,15)(17,18)(19,22)(20,21)
(23,24)(25,28)(26,27)(29,32)(30,31);
s2 := Sym(36)!( 3,19)( 4,13)( 5,11)( 6,21)( 7, 9)( 8,29)(10,15)(12,25)(14,23)
(16,31)(17,20)(18,30)(22,27)(24,26)(28,32);
s3 := Sym(36)!(33,34);
s4 := Sym(36)!(35,36);
poly := sub<Sym(36)|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*s1*s0*s1, s0*s2*s0*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,
s3*s4*s3*s4, 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*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2 >;
to this polytope