Finite Group Databasebeta

C2×#26022263 #36708469

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

Aliases

direct productC2×#26022263

Splittings

SylowC89 ⋊ C2×#2201

Subgroups

subgroupG/H
centerC22#19151784
commutator, cosocleC2×D4×C89C24
FrattiniC2×D4C23×D89
FittingC2×#458×C89C2
socleC22×C89B(4,𝔽2)
prime radicalC2×H(5,𝔽2)×C89C22
hypercenterC2×#458D89
hypocenterC89C2×#2201
LCSG ▷ C2×D4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#458

1136 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

1442 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 323609);