Finite Group Databasebeta

#27393257

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC53×#1891 ⋊ C2
SylowC53 ⋊ #21779

Subgroups

subgroupG/H
centerC2#20277289
commutatorC23×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#1891C2
socleC2×C53#2308
prime radical#20288357C2
cosocleC22×C4×C53C24
hypercenter#1891D53
hypocenterC53#21779
LCSG ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1891

1270 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 1696

A minimal faithful permutation representation — 4 generators on 85 points:

(2,3)(4,5)(6,7)(8,9)(10,11)(12,13)(14,15)(16,17)(18,19)(20,21)(22,23)(24,25)(26,27)(28,29)(30,31)(32,33)(34,35)(36,37)(38,39)(40,41)(42,43)(44,45)(46,47)(48,49)(50,51)(52,53)(55,62)(58,71)(60,64)(61,75)(67,70)(68,82)(72,74)(80,81);(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(54,57,59,69)(55,61,62,75)(56,65,66,79)(58,68,71,82)(60,72,64,74)(63,76,77,85)(67,80,70,81)(73,83,78,84);(54,56)(55,60)(57,65)(58,70)(59,66)(61,74)(62,64)(63,78)(67,71)(68,81)(69,79)(72,75)(73,77)(76,83)(80,82)(84,85);(54,55,58,63,59,62,71,77)(56,64,67,78,66,60,70,73)(57,61,68,76,69,75,82,85)(65,72,80,83,79,74,81,84)

Polycyclic presentation:

2^8,53|a^2=g,c^2=h,g^2=h,b^a=be,c^a=cf,d^a=de,e^a=eh,c^b=ce,f^b=fh,g^b=gh,g^d=gh,i^d=i^52

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 178733);