Polytope of Type {10,4}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {10,4}*480a
if this polytope has a name.
Group : SmallGroup(480,951)
Rank : 3
Schlafli Type : {10,4}
Number of vertices, edges, etc : 60, 120, 24
Order of s₀s₁s₂ : 12
Order of s₀s₁s₂s₁ : 6
Special Properties :
   Compact Hyperbolic Quotient
   Locally Spherical
   Non-Orientable
Related Polytopes :
   Facet
   Vertex Figure
   Dual
   Petrial
   Skewing Operation
Facet Of :
   {10,4,2} of size 960
   {10,4,4} of size 1920
Vertex Figure Of :
   {2,10,4} of size 960
Quotients (Maximal Quotients in Boldface) :
   2-fold quotients : {10,4}*240a
   4-fold quotients : {5,4}*120
Covers (Minimal Covers in Boldface) :
   2-fold covers : {10,8}*960a, {10,8}*960b, {10,4}*960
   3-fold covers : {10,12}*1440b
   4-fold covers : {10,16}*1920a, {10,16}*1920b, {20,4}*1920a, {10,8}*1920a, {10,8}*1920b, {20,4}*1920b, {10,4}*1920
Permutation Representation (GAP) :

s0 := (6,7)(8,9);;
s1 := (1,3)(2,4)(5,6)(7,8);;
s2 := (3,4)(6,7);;
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, s1*s2*s1*s2*s1*s2*s1*s2, 
s0*s1*s0*s1*s0*s1*s2*s1*s0*s1*s0*s1*s0*s2*s1*s0*s2*s1*s2 ];;
poly := F / rels;;

Permutation Representation (Magma) :

s0 := Sym(9)!(6,7)(8,9);
s1 := Sym(9)!(1,3)(2,4)(5,6)(7,8);
s2 := Sym(9)!(3,4)(6,7);
poly := sub<Sym(9)|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, s1*s2*s1*s2*s1*s2*s1*s2, 
s0*s1*s0*s1*s0*s1*s2*s1*s0*s1*s0*s1*s0*s2*s1*s0*s2*s1*s2 >;

References : None.
to this polytope