Finite Group Databasebeta

C2×C4×#15667923 #36551752

order22784
automorphism?
homologyAbelianization (H1) = C2×C43 · Schur multiplier (H2) = C24×C42

Aliases

direct productC2×C4×#15667923

Splittings

SylowC89 ⋊ C2×C4×#97

Subgroups

subgroupG/H
centerC22×C42C2×D89
commutatorC2×C89C2×C43
FrattiniC22×C4C23×D89
FittingC2×C43×C89C2
socle, prime radicalC24×C89C22×C4
cosocleC22×C4×C89C24
hypercenterC2×C43D89
hypocenterC89C2×C4×#97
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C42 ◁ C2×C43

1790 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Conjugacy classes & character table

5792 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 166892);