Finite Group Databasebeta

C22×#19151398 #36707299

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×#19151398

Splittings

FittingC22×#107×C89 ⋊ C2
SylowC89 ⋊ C22×#357

Subgroups

subgroupG/H
centerC24#13083559
commutatorC8×C89C23×C4
FrattiniC2×C8C23×D89
FittingC22×#107×C89C2
socleC24×C89D8
prime radicalC23×D712C2
cosocleC2×C8×C89C24
hypercenterC22×#107D89
hypocenterC89C22×#357
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×C8 ◁ C22×#107

1470 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

2552 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 322439);