Finite Group Databasebeta

C2×#26019282 #36526575

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#26019282

Splittings

FittingC2×#484×C89 ⋊ C2
SylowC89 ⋊ C2×#1615

Subgroups

subgroupG/H
centerC23#15667980
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#484×C89C2
socleC23×C89#120
prime radicalC2×#15667986C22
hypercenterC2×#484D89
hypocenterC89C2×#1615
LCSG ▷ C22×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#484

1016 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

1718 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 141715);