Finite Group Databasebeta

C2×D4×#13083551 #36713597

order22784
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C211

Aliases

direct productC2×D4×#13083551

Splittings

FittingC22×C4×D4×C89 ⋊ C2
SylowC89 ⋊ C2×D4×C22⋊C4

Subgroups

subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×C4×D4×C89C2
socleC24×C89C24
prime radicalC23×D4×D89C2
cosocleC23×C89C25
hypercenterC22×C4×D4D89
hypocenterC89C2×D4×C22⋊C4
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C4×D4

8774 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

3620 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 328737);