Finite Group Databasebeta

C2×#26022291 #36708671

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

Aliases

direct productC2×#26022291

Splittings

FittingC2×#357×C89 ⋊ C2
SylowC89 ⋊ C2×#2207

Subgroups

subgroupG/H
centerC23D8×D89
commutator, cosocleC2×C8×C89C24
FrattiniC2×C8C23×D89
FittingC2×#357×C89C2
socleC23×C89C2×D8
prime radicalC2×#19151973C2
hypercenterC2×#357D89
hypocenterC89C2×#2207
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#357

806 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

1994 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 323811);