Finite Group Databasebeta

C2×#26022164 #36708164

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

Aliases

direct productC2×#26022164

Splittings

FittingC23×D8×C89 ⋊ C2
SylowC89 ⋊ C2×#2184

Subgroups

subgroupG/H
centerC23C2×#13083559
commutator, cosocleC2×C8×C89C24
FrattiniC2×C8C23×D89
FittingC23×D8×C89C2
socleC23×C89C2×D8
hypercenterC23×D8D89
hypocenterC89C2×#2184
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C23×D8

1434 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2522 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 323304);