Finite Group Databasebeta

C2×#20276793 #27538475

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#20276793

Splittings

FittingC2×C53×#494 ⋊ C2
SylowC53 ⋊ C2×#2214

Subgroups

subgroupG/H
centerC22#16810815
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC2×C53×#494C2
socleC22×C53#459
prime radicalC2×#13133239C22
hypercenterC2×#494D53
hypocenterC53C2×#2214
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#494

686 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 87
transitive degreeμt(G) = 3392

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

Conjugacy classes & character table

1190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 323951);