Finite Group Databasebeta

C4×#19152341 #36717133

order22784
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C26×C42

Aliases

direct productC4×#19152341

Splittings

FittingC4×#120×C89 ⋊ C2
SylowC89 ⋊ C4×H(3,𝔽4)

Subgroups

subgroupG/H
centerC22×C4C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC4×#120×C89C2
socle, cosocleC23×C89C25
prime radicalC2×#19152341C2
hypercenterC4×#120D89
hypocenterC89C4×H(3,𝔽4)
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C4×#120

2664 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2540 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 332273);