Finite Group Databasebeta

#27393276

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

Aliases

No aliases for this group.

Splittings

FittingC53×#2883 ⋊ C2
SylowC53 ⋊ #21782

Subgroups

subgroupG/H
centerC2#20277290
commutatorC2×C4×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#2883C2
socleC2×C53#2308
prime radical#20288489C2
cosocleC22×C4×C53C24
hypercenter#2883D53
hypocenterC53#21782
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C22×C4 ◁ #2883

1382 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 69
transitive degreeμt(G) = 848

A minimal faithful permutation representation — 4 generators on 69 points:

(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)(54,56)(55,59)(57,64)(58,65)(60,62)(61,63)(66,67)(68,69);(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)(54,56)(55,60)(57,66)(58,65)(59,62)(61,69)(63,68)(64,67);(54,56)(55,59)(57,66)(58,65)(60,68)(61,63)(62,69)(64,67);(54,55)(56,63,65,59)(57,62)(58,61)(60,64,69,66)(67,68)

Polycyclic presentation:

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

Conjugacy classes & character table

1112 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 178752);