Finite Group Databasebeta

C22×#19151484 #36712749

order22784
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C4

Aliases

direct productC22×#19151484

Splittings

SylowC89 ⋊ C22×#387

Subgroups

subgroupG/H
centerC25C22×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC23×C4⋊C4×C89C2
socle, prime radicalC25×C89C23
cosocleC23×C89C25
hypercenterC23×C4⋊C4D89
hypocenterC89C22×#387
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C25 ◁ C23×C4⋊C4

4286 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Conjugacy classes & character table

3632 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 327889);