Finite Group Databasebeta

C2×#20276672 #27538015

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

Aliases

direct productC2×#20276672

Splittings

FittingC2×C53×#576 ⋊ C2
SylowC53 ⋊ C2×#2192

Subgroups

subgroupG/H
centerC22#16810757
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC2×C53×#576C2
socleC22×C53#447
hypercenterC2×#576D53
hypocenterC53C2×#2192
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#131 ◁ C2×#576

1150 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:

(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)(57,63)(59,68)(60,70)(61,71)(62,64)(65,81)(66,82)(67,77)(69,74)(72,79)(73,75)(76,85)(78,86)(80,83)(84,87);(56,58)(57,62)(59,73)(60,69)(61,71)(63,64)(65,78)(66,80)(67,72)(68,75)(70,74)(76,84)(77,79)(81,86)(82,83)(85,87);(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)(56,57)(58,67)(59,72)(60,77)(61,66)(62,68)(63,69)(64,75)(65,74)(70,82)(71,81)(73,78)(76,86)(79,84)(80,85)(83,87);(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, 323491);