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Polytope of Type {6,10,2}
This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {6,10,2}*1920b
if this polytope has a name.
Group : SmallGroup(1920,240990)
Rank : 4
Schlafli Type : {6,10,2}
Number of vertices, edges, etc : 48, 240, 80, 2
Order of s0s1s2s3 : 10
Order of s0s1s2s3s2s1 : 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 : {6,10,2}*960c
4-fold quotients : {3,10,2}*480, {6,5,2}*480b, {6,10,2}*480c, {6,10,2}*480d, {6,10,2}*480e, {6,10,2}*480f
8-fold quotients : {3,5,2}*240, {3,10,2}*240a, {3,10,2}*240b, {6,5,2}*240b, {6,5,2}*240c
16-fold quotients : {3,5,2}*120
120-fold quotients : {2,2,2}*16
Covers (Minimal Covers in Boldface) :
None in this atlas.
Permutation Representation (GAP) :
s0 := ( 2,27)( 3,19)( 4,15)( 7,22)( 8,48)( 9,28)(10,43)(11,25)(12,47)(13,35)
(14,37)(16,32)(18,21)(23,42)(24,26)(29,36)(30,45)(31,33)(40,41)(44,46);;
s1 := ( 1, 2)( 3,14)( 4, 8)( 5, 9)( 6,10)( 7,33)(12,29)(13,31)(15,23)(16,24)
(17,25)(18,37)(19,21)(20,45)(22,35)(30,44)(32,40)(34,47)(36,39)(38,46);;
s2 := ( 1,20)( 2,23)( 3,45)( 4, 7)( 5,39)( 6,38)( 8,10)( 9,40)(11,26)(12,33)
(13,36)(14,46)(15,22)(16,21)(17,34)(18,32)(19,30)(24,25)(27,42)(28,41)(29,35)
(31,47)(37,44)(43,48);;
s3 := (49,50);;
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*s2*s0*s2,
s0*s3*s0*s3, s1*s3*s1*s3, s2*s3*s2*s3,
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1,
s2*s0*s1*s2*s1*s0*s1*s0*s1*s0*s2*s1*s2*s1*s0*s1*s0*s1,
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2,
s2*s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1*s2*s1*s2*s0*s1*s2*s1*s0*s1 ];;
poly := F / rels;;
Permutation Representation (Magma) :
s0 := Sym(50)!( 2,27)( 3,19)( 4,15)( 7,22)( 8,48)( 9,28)(10,43)(11,25)(12,47)
(13,35)(14,37)(16,32)(18,21)(23,42)(24,26)(29,36)(30,45)(31,33)(40,41)(44,46);
s1 := Sym(50)!( 1, 2)( 3,14)( 4, 8)( 5, 9)( 6,10)( 7,33)(12,29)(13,31)(15,23)
(16,24)(17,25)(18,37)(19,21)(20,45)(22,35)(30,44)(32,40)(34,47)(36,39)(38,46);
s2 := Sym(50)!( 1,20)( 2,23)( 3,45)( 4, 7)( 5,39)( 6,38)( 8,10)( 9,40)(11,26)
(12,33)(13,36)(14,46)(15,22)(16,21)(17,34)(18,32)(19,30)(24,25)(27,42)(28,41)
(29,35)(31,47)(37,44)(43,48);
s3 := Sym(50)!(49,50);
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*s2*s0*s2, s0*s3*s0*s3, s1*s3*s1*s3,
s2*s3*s2*s3, s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1,
s2*s0*s1*s2*s1*s0*s1*s0*s1*s0*s2*s1*s2*s1*s0*s1*s0*s1,
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2,
s2*s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1*s2*s1*s2*s0*s1*s2*s1*s0*s1 >;
to this polytope