Finite Group Databasebeta

C2×#26021442 #36581893

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#26021442

Splittings

FittingC22×C22⋊C8×C89 ⋊ C2
SylowC89 ⋊ C2×#2034

Subgroups

subgroupG/H
centerC24C2×D356
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC22×C22⋊C8×C89C2
socleC24×C89C2×D4
prime radicalC22×#15667986C2
hypercenterC22×C22⋊C8D89
hypocenterC89C2×#2034
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

2006 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

3584 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 197033);