Finite Group Databasebeta

C2×#20276677 #27538029

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

Aliases

direct productC2×#20276677

Splittings

FittingC2×C53×#472 ⋊ C2
SylowC53 ⋊ C2×#2193

Subgroups

subgroupG/H
centerC22#16810756
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC2×C53×#472C2
socleC22×C53#447
hypercenterC2×#472D53
hypocenterC53C2×#2193
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#131 ◁ C2×#472

1098 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)(56,58,62,69)(57,64,66,81)(59,68,73,84)(60,74,61,67)(63,76,77,87)(65,80,75,79)(70,83,72,86)(71,85,82,78);(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)(58,64)(59,71)(60,65)(61,75)(62,66)(63,70)(67,79)(68,85)(69,81)(72,77)(73,82)(74,80)(76,83)(78,84)(86,87);(57,63)(58,67)(59,70)(60,61)(64,78)(65,82)(66,77)(68,84)(69,74)(71,75)(72,73)(76,79)(80,87)(81,85);(54,55)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 323505);