Polytope of Type {2,4,28,2}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {2,4,28,2}*896
if this polytope has a name.
Group : SmallGroup(896,17525)
Rank : 5
Schlafli Type : {2,4,28,2}
Number of vertices, edges, etc : 2, 4, 56, 28, 2
Order of s₀s₁s₂s₃s₄ : 28
Order of s₀s₁s₂s₃s₄s₃s₂s₁ : 2
Special Properties :
   Degenerate
   Universal
   Orientable
   Flat
Related Polytopes :
   Facet
   Vertex Figure
   Dual
Facet Of :
   {2,4,28,2,2} of size 1792
Vertex Figure Of :
   {2,2,4,28,2} of size 1792
Quotients (Maximal Quotients in Boldface) :
   2-fold quotients : {2,2,28,2}*448, {2,4,14,2}*448
   4-fold quotients : {2,2,14,2}*224
   7-fold quotients : {2,4,4,2}*128
   8-fold quotients : {2,2,7,2}*112
   14-fold quotients : {2,2,4,2}*64, {2,4,2,2}*64
   28-fold quotients : {2,2,2,2}*32
Covers (Minimal Covers in Boldface) :
   2-fold covers : {4,4,28,2}*1792, {2,4,28,4}*1792, {2,8,28,2}*1792a, {2,4,56,2}*1792a, {2,8,28,2}*1792b, {2,4,56,2}*1792b, {2,4,28,2}*1792
Permutation Representation (GAP) :

s0 := (1,2);;
s1 := (31,38)(32,39)(33,40)(34,41)(35,42)(36,43)(37,44)(45,52)(46,53)(47,54)
(48,55)(49,56)(50,57)(51,58);;
s2 := ( 3,31)( 4,37)( 5,36)( 6,35)( 7,34)( 8,33)( 9,32)(10,38)(11,44)(12,43)
(13,42)(14,41)(15,40)(16,39)(17,45)(18,51)(19,50)(20,49)(21,48)(22,47)(23,46)
(24,52)(25,58)(26,57)(27,56)(28,55)(29,54)(30,53);;
s3 := ( 3, 4)( 5, 9)( 6, 8)(10,11)(12,16)(13,15)(17,18)(19,23)(20,22)(24,25)
(26,30)(27,29)(31,46)(32,45)(33,51)(34,50)(35,49)(36,48)(37,47)(38,53)(39,52)
(40,58)(41,57)(42,56)(43,55)(44,54);;
s4 := (59,60);;
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, 
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*s3*s2*s1*s2*s3*s2, 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*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(60)!(1,2);
s1 := Sym(60)!(31,38)(32,39)(33,40)(34,41)(35,42)(36,43)(37,44)(45,52)(46,53)
(47,54)(48,55)(49,56)(50,57)(51,58);
s2 := Sym(60)!( 3,31)( 4,37)( 5,36)( 6,35)( 7,34)( 8,33)( 9,32)(10,38)(11,44)
(12,43)(13,42)(14,41)(15,40)(16,39)(17,45)(18,51)(19,50)(20,49)(21,48)(22,47)
(23,46)(24,52)(25,58)(26,57)(27,56)(28,55)(29,54)(30,53);
s3 := Sym(60)!( 3, 4)( 5, 9)( 6, 8)(10,11)(12,16)(13,15)(17,18)(19,23)(20,22)
(24,25)(26,30)(27,29)(31,46)(32,45)(33,51)(34,50)(35,49)(36,48)(37,47)(38,53)
(39,52)(40,58)(41,57)(42,56)(43,55)(44,54);
s4 := Sym(60)!(59,60);
poly := sub<Sym(60)|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, 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*s3*s2*s1*s2*s3*s2, 
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*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 >;

to this polytope