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Polytope of Type {2,2,2,2,40}
This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {2,2,2,2,40}*1280
if this polytope has a name.
Group : SmallGroup(1280,1083343)
Rank : 6
Schlafli Type : {2,2,2,2,40}
Number of vertices, edges, etc : 2, 2, 2, 2, 40, 40
Order of s0s1s2s3s4s5 : 40
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 : {2,2,2,2,20}*640
4-fold quotients : {2,2,2,2,10}*320
5-fold quotients : {2,2,2,2,8}*256
8-fold quotients : {2,2,2,2,5}*160
10-fold quotients : {2,2,2,2,4}*128
20-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 := (7,8);;
s4 := (10,11)(12,13)(14,17)(15,19)(16,18)(20,21)(22,27)(23,29)(24,28)(25,31)
(26,30)(33,38)(34,37)(35,40)(36,39)(41,42)(43,46)(44,45)(47,48);;
s5 := ( 9,15)(10,12)(11,23)(13,25)(14,18)(16,20)(17,33)(19,35)(21,26)(22,28)
(24,30)(27,41)(29,43)(31,36)(32,37)(34,39)(38,47)(40,44)(42,45)(46,48);;
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,
s3*s4*s3*s4, s0*s5*s0*s5, s1*s5*s1*s5,
s2*s5*s2*s5, s3*s5*s3*s5, s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5 ];;
poly := F / rels;;
Permutation Representation (Magma) :
s0 := Sym(48)!(1,2);
s1 := Sym(48)!(3,4);
s2 := Sym(48)!(5,6);
s3 := Sym(48)!(7,8);
s4 := Sym(48)!(10,11)(12,13)(14,17)(15,19)(16,18)(20,21)(22,27)(23,29)(24,28)
(25,31)(26,30)(33,38)(34,37)(35,40)(36,39)(41,42)(43,46)(44,45)(47,48);
s5 := Sym(48)!( 9,15)(10,12)(11,23)(13,25)(14,18)(16,20)(17,33)(19,35)(21,26)
(22,28)(24,30)(27,41)(29,43)(31,36)(32,37)(34,39)(38,47)(40,44)(42,45)(46,48);
poly := sub<Sym(48)|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, s3*s4*s3*s4, s0*s5*s0*s5,
s1*s5*s1*s5, s2*s5*s2*s5, s3*s5*s3*s5,
s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5 >;
to this polytope