Finite Group Databasebeta

C2×#26022318 #36708797

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#26022318

Splittings

FittingC2×#495×C89 ⋊ C2
SylowC89 ⋊ C2×#2212

Subgroups

subgroupG/H
centerC22#19151790
commutator, cosocleC2×C8×C89C24
FrattiniC2×C8C23×D89
FittingC2×#495×C89C2
socleC22×C89#459
prime radicalC2×#19152034C2
hypercenterC2×#495D89
hypocenterC89C2×#2212
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#495

706 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

1982 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 323937);