Finite Group Databasebeta

C2×#26018449 #36474917

order22784
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C22

Aliases

direct productC2×#26018449

Splittings

SylowC89 ⋊ C2×#1422

Subgroups

subgroupG/H
centerC2×C16C22⋊D89
commutatorC4×C89C22×C16
FrattiniC2×C16C22×D89
FittingC2×M64×C89C2
socleC22×C89C4⋊C16
prime radicalC23×C89M32
cosocleC2×C16×C89C23
hypercenterC2×M64D89
hypocenterC89C2×#1422
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C16 ◁ C22×C16 ◁ C2×M64

214 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

3632 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 90057);