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Polytope of Type {5,2,4,4,6}
This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {5,2,4,4,6}*1920
if this polytope has a name.
Group : SmallGroup(1920,205028)
Rank : 6
Schlafli Type : {5,2,4,4,6}
Number of vertices, edges, etc : 5, 5, 4, 8, 12, 6
Order of s0s1s2s3s4s5 : 60
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 : {5,2,2,4,6}*960a, {5,2,4,2,6}*960
3-fold quotients : {5,2,4,4,2}*640
4-fold quotients : {5,2,4,2,3}*480, {5,2,2,2,6}*480
6-fold quotients : {5,2,2,4,2}*320, {5,2,4,2,2}*320
8-fold quotients : {5,2,2,2,3}*240
12-fold quotients : {5,2,2,2,2}*160
Covers (Minimal Covers in Boldface) :
None in this atlas.
Permutation Representation (GAP) :
s0 := (2,3)(4,5);;
s1 := (1,2)(3,4);;
s2 := ( 6,18)( 7,19)( 8,20)( 9,21)(10,22)(11,23)(12,24)(13,25)(14,26)(15,27)
(16,28)(17,29)(30,42)(31,43)(32,44)(33,45)(34,46)(35,47)(36,48)(37,49)(38,50)
(39,51)(40,52)(41,53);;
s3 := (18,24)(19,25)(20,26)(21,27)(22,28)(23,29)(30,33)(31,34)(32,35)(36,39)
(37,40)(38,41)(42,51)(43,52)(44,53)(45,48)(46,49)(47,50);;
s4 := ( 6,30)( 7,32)( 8,31)( 9,33)(10,35)(11,34)(12,36)(13,38)(14,37)(15,39)
(16,41)(17,40)(18,42)(19,44)(20,43)(21,45)(22,47)(23,46)(24,48)(25,50)(26,49)
(27,51)(28,53)(29,52);;
s5 := ( 6, 7)( 9,10)(12,13)(15,16)(18,19)(21,22)(24,25)(27,28)(30,31)(33,34)
(36,37)(39,40)(42,43)(45,46)(48,49)(51,52);;
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*s2*s0*s2, s1*s2*s1*s2, s0*s3*s0*s3,
s1*s3*s1*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, s2*s3*s2*s3*s2*s3*s2*s3,
s2*s3*s4*s3*s2*s3*s4*s3, s3*s4*s3*s4*s3*s4*s3*s4,
s3*s4*s5*s4*s3*s4*s5*s4, s0*s1*s0*s1*s0*s1*s0*s1*s0*s1,
s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5 ];;
poly := F / rels;;
Permutation Representation (Magma) :
s0 := Sym(53)!(2,3)(4,5);
s1 := Sym(53)!(1,2)(3,4);
s2 := Sym(53)!( 6,18)( 7,19)( 8,20)( 9,21)(10,22)(11,23)(12,24)(13,25)(14,26)
(15,27)(16,28)(17,29)(30,42)(31,43)(32,44)(33,45)(34,46)(35,47)(36,48)(37,49)
(38,50)(39,51)(40,52)(41,53);
s3 := Sym(53)!(18,24)(19,25)(20,26)(21,27)(22,28)(23,29)(30,33)(31,34)(32,35)
(36,39)(37,40)(38,41)(42,51)(43,52)(44,53)(45,48)(46,49)(47,50);
s4 := Sym(53)!( 6,30)( 7,32)( 8,31)( 9,33)(10,35)(11,34)(12,36)(13,38)(14,37)
(15,39)(16,41)(17,40)(18,42)(19,44)(20,43)(21,45)(22,47)(23,46)(24,48)(25,50)
(26,49)(27,51)(28,53)(29,52);
s5 := Sym(53)!( 6, 7)( 9,10)(12,13)(15,16)(18,19)(21,22)(24,25)(27,28)(30,31)
(33,34)(36,37)(39,40)(42,43)(45,46)(48,49)(51,52);
poly := sub<Sym(53)|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*s2*s0*s2, s1*s2*s1*s2,
s0*s3*s0*s3, s1*s3*s1*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,
s2*s3*s2*s3*s2*s3*s2*s3, s2*s3*s4*s3*s2*s3*s4*s3,
s3*s4*s3*s4*s3*s4*s3*s4, s3*s4*s5*s4*s3*s4*s5*s4,
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1, s4*s5*s4*s5*s4*s5*s4*s5*s4*s5*s4*s5 >;
to this polytope