Finite Group Databasebeta

C2×#20274037 #27365253

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

Aliases

direct productC2×#20274037

Splittings

FittingC2×C53×#489 ⋊ C2
SylowC53 ⋊ C2×#1662

Subgroups

subgroupG/H
centerC23#13133185
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C53×#489C2
socleC23×C53#120
prime radicalC2×#16811367C2
hypercenterC2×#489D53
hypocenterC53C2×#1662
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#489

958 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 87
transitive degreeμt(G) = 6784

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

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 150729);