Finite Group Databasebeta

C2×#26021355 #36581603

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#26021355

Splittings

FittingC2×#575×C89 ⋊ C2
SylowC89 ⋊ C2×#2017

Subgroups

subgroupG/H
centerC2×C4#15668008
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#575×C89C2
socleC22×C89#392
hypercenterC2×#575D89
hypocenterC89C2×#2017
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#575

1938 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

1988 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 196743);