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Polytope of Type {2,24,6}
This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {2,24,6}*1920d
if this polytope has a name.
Group : SmallGroup(1920,240809)
Rank : 4
Schlafli Type : {2,24,6}
Number of vertices, edges, etc : 2, 80, 240, 20
Order of s0s1s2s3 : 24
Order of s0s1s2s3s2s1 : 2
Special Properties :
Degenerate
Universal
Non-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 : {2,12,6}*960b
4-fold quotients : {2,6,6}*480b
8-fold quotients : {2,6,6}*240
Covers (Minimal Covers in Boldface) :
None in this atlas.
Permutation Representation (GAP) :
s0 := (1,2);;
s1 := ( 3, 5)( 4,39)( 6,34)( 7,46)( 8,21)( 9,19)(10,16)(11,31)(12,22)(13,27)
(14,33)(15,44)(17,49)(18,29)(20,40)(23,45)(24,47)(25,30)(26,36)(28,42)(32,50)
(35,43)(37,38)(41,48);;
s2 := ( 3, 8)( 4,30)( 5,38)( 6,28)( 7,16)( 9,43)(10,39)(11,20)(12,13)(14,29)
(15,50)(17,18)(19,27)(21,41)(22,49)(23,36)(24,35)(25,26)(31,45)(32,37)(33,46)
(34,40)(42,44)(47,48);;
s3 := ( 3,29)( 4, 7)( 5,18)( 6,11)( 8,37)( 9,12)(10,15)(13,36)(14,50)(16,44)
(19,22)(20,47)(21,38)(23,35)(24,40)(26,27)(31,34)(32,33)(39,46)(43,45);;
poly := Group([s0,s1,s2,s3]);;
Finitely Presented Group Representation (GAP) :
F := FreeGroup("s0","s1","s2","s3");;
s0 := F.1;; s1 := F.2;; s2 := F.3;; s3 := F.4;;
rels := [ s0*s0, s1*s1, s2*s2, s3*s3, s0*s1*s0*s1,
s0*s2*s0*s2, s0*s3*s0*s3, s1*s3*s1*s3,
s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3,
s1*s2*s3*s2*s3*s2*s1*s2*s1*s2*s3*s2*s3*s2*s1*s2,
s1*s2*s1*s2*s1*s2*s1*s2*s3*s2*s1*s2*s3*s2*s1*s3*s2*s1*s2*s1*s3*s2*s3 ];;
poly := F / rels;;
Permutation Representation (Magma) :
s0 := Sym(50)!(1,2);
s1 := Sym(50)!( 3, 5)( 4,39)( 6,34)( 7,46)( 8,21)( 9,19)(10,16)(11,31)(12,22)
(13,27)(14,33)(15,44)(17,49)(18,29)(20,40)(23,45)(24,47)(25,30)(26,36)(28,42)
(32,50)(35,43)(37,38)(41,48);
s2 := Sym(50)!( 3, 8)( 4,30)( 5,38)( 6,28)( 7,16)( 9,43)(10,39)(11,20)(12,13)
(14,29)(15,50)(17,18)(19,27)(21,41)(22,49)(23,36)(24,35)(25,26)(31,45)(32,37)
(33,46)(34,40)(42,44)(47,48);
s3 := Sym(50)!( 3,29)( 4, 7)( 5,18)( 6,11)( 8,37)( 9,12)(10,15)(13,36)(14,50)
(16,44)(19,22)(20,47)(21,38)(23,35)(24,40)(26,27)(31,34)(32,33)(39,46)(43,45);
poly := sub<Sym(50)|s0,s1,s2,s3>;
Finitely Presented Group Representation (Magma) :
poly<s0,s1,s2,s3> := Group< s0,s1,s2,s3 | s0*s0, s1*s1, s2*s2,
s3*s3, s0*s1*s0*s1, s0*s2*s0*s2, s0*s3*s0*s3,
s1*s3*s1*s3, s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3,
s1*s2*s3*s2*s3*s2*s1*s2*s1*s2*s3*s2*s3*s2*s1*s2,
s1*s2*s1*s2*s1*s2*s1*s2*s3*s2*s1*s2*s3*s2*s1*s3*s2*s1*s2*s1*s3*s2*s3 >;
to this polytope