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Polytope of Type {2,2,2,28,4}
This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {2,2,2,28,4}*1792
if this polytope has a name.
Group : SmallGroup(1792,1076200)
Rank : 6
Schlafli Type : {2,2,2,28,4}
Number of vertices, edges, etc : 2, 2, 2, 28, 56, 4
Order of s0s1s2s3s4s5 : 28
Order of s0s1s2s3s4s5s4s3s2s1 : 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 : {2,2,2,28,2}*896, {2,2,2,14,4}*896
4-fold quotients : {2,2,2,14,2}*448
7-fold quotients : {2,2,2,4,4}*256
8-fold quotients : {2,2,2,7,2}*224
14-fold quotients : {2,2,2,2,4}*128, {2,2,2,4,2}*128
28-fold quotients : {2,2,2,2,2}*64
Covers (Minimal Covers in Boldface) :
None in this atlas.
Permutation Representation (GAP) :
s0 := (1,2);;
s1 := (3,4);;
s2 := (5,6);;
s3 := ( 8,13)( 9,12)(10,11)(15,20)(16,19)(17,18)(22,27)(23,26)(24,25)(29,34)
(30,33)(31,32)(35,49)(36,55)(37,54)(38,53)(39,52)(40,51)(41,50)(42,56)(43,62)
(44,61)(45,60)(46,59)(47,58)(48,57);;
s4 := ( 7,36)( 8,35)( 9,41)(10,40)(11,39)(12,38)(13,37)(14,43)(15,42)(16,48)
(17,47)(18,46)(19,45)(20,44)(21,50)(22,49)(23,55)(24,54)(25,53)(26,52)(27,51)
(28,57)(29,56)(30,62)(31,61)(32,60)(33,59)(34,58);;
s5 := (35,42)(36,43)(37,44)(38,45)(39,46)(40,47)(41,48)(49,56)(50,57)(51,58)
(52,59)(53,60)(54,61)(55,62);;
poly := Group([s0,s1,s2,s3,s4,s5]);;
Finitely Presented Group Representation (GAP) :
F := FreeGroup("s0","s1","s2","s3","s4","s5");;
s0 := F.1;; s1 := F.2;; s2 := F.3;; s3 := F.4;; s4 := F.5;; s5 := F.6;;
rels := [ s0*s0, s1*s1, s2*s2, s3*s3, s4*s4, s5*s5,
s0*s1*s0*s1, 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*s5*s0*s5, s1*s5*s1*s5, s2*s5*s2*s5,
s3*s5*s3*s5, s3*s4*s5*s4*s3*s4*s5*s4,
s4*s5*s4*s5*s4*s5*s4*s5, s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*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(62)!(1,2);
s1 := Sym(62)!(3,4);
s2 := Sym(62)!(5,6);
s3 := Sym(62)!( 8,13)( 9,12)(10,11)(15,20)(16,19)(17,18)(22,27)(23,26)(24,25)
(29,34)(30,33)(31,32)(35,49)(36,55)(37,54)(38,53)(39,52)(40,51)(41,50)(42,56)
(43,62)(44,61)(45,60)(46,59)(47,58)(48,57);
s4 := Sym(62)!( 7,36)( 8,35)( 9,41)(10,40)(11,39)(12,38)(13,37)(14,43)(15,42)
(16,48)(17,47)(18,46)(19,45)(20,44)(21,50)(22,49)(23,55)(24,54)(25,53)(26,52)
(27,51)(28,57)(29,56)(30,62)(31,61)(32,60)(33,59)(34,58);
s5 := Sym(62)!(35,42)(36,43)(37,44)(38,45)(39,46)(40,47)(41,48)(49,56)(50,57)
(51,58)(52,59)(53,60)(54,61)(55,62);
poly := sub<Sym(62)|s0,s1,s2,s3,s4,s5>;
Finitely Presented Group Representation (Magma) :
poly<s0,s1,s2,s3,s4,s5> := Group< s0,s1,s2,s3,s4,s5 | s0*s0, s1*s1, s2*s2,
s3*s3, s4*s4, s5*s5, s0*s1*s0*s1, 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*s5*s0*s5, s1*s5*s1*s5,
s2*s5*s2*s5, s3*s5*s3*s5, s3*s4*s5*s4*s3*s4*s5*s4,
s4*s5*s4*s5*s4*s5*s4*s5, s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*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