Finite Group Databasebeta

C22×#19151410 #36707378

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#19151410

Splittings

FittingC22×#108×C89 ⋊ C2
SylowC89 ⋊ C22×#361

Subgroups

subgroupG/H
centerC23#15667932
commutatorC8×C89C23×C4
FrattiniC2×C8C23×D89
FittingC22×#108×C89C2
socleC23×C89#102
prime radicalC23×D712C2
cosocleC2×C8×C89C24
hypercenterC22×#108D89
hypocenterC89C22×#361
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C22×#108

1390 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 322518);