Finite Group Databasebeta

C2×#20276652 #27537858

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#20276652

Splittings

FittingC22×SD32×C53 ⋊ C2
SylowC53 ⋊ C2×#2189

Subgroups

subgroupG/H
centerC23D8×D53
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC22×SD32×C53C2
socleC23×C53C2×D8
prime radicalC22×#13133236C2
hypercenterC22×SD32D53
hypocenterC53C2×#2189
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×SD32

1146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 91
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 4 generators on 91 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)(57,59)(60,63,66,65)(61,68,70,80)(62,72,74,81)(64,75,79,78)(67,83,85,84)(69,76,87,90)(71,88,89,86)(73,77,82,91);(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)(60,62)(61,67)(63,72)(64,77)(65,81)(66,74)(68,83)(69,86)(70,85)(71,76)(73,78)(75,82)(79,91)(80,84)(87,88)(89,90);(56,57)(58,59)(60,61,66,70)(62,71,74,89)(63,68,65,80)(64,76,79,90)(67,82,85,73)(69,75,87,78)(72,88,81,86)(77,83,91,84);(54,55)

Conjugacy classes & character table

1202 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 323334);