Finite Group Databasebeta

C22×#19151341 #36522707

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

Aliases

direct productC22×#19151341

Splittings

FittingC22×C4⋊C8×C89 ⋊ C2
SylowC89 ⋊ C22×#331

Subgroups

subgroupG/H
centerC24#13083551
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC22×C4⋊C8×C89C2
socleC24×C89C22⋊C4
prime radicalC22×#15668009C2
cosocleC42×C89C24
hypercenterC22×C4⋊C8D89
hypocenterC89C22×#331
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊C8

2022 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

3596 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 137847);