Finite Group Databasebeta

C2×#26023244 #36713931

order22784
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#26023244

Splittings

FittingC22×#117×C89 ⋊ C2
SylowC89 ⋊ C2×#2359

Subgroups

subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×#117×C89C2
socleC24×C89C24
prime radicalC23×C22⋊D89C22
cosocleC23×C89C25
hypercenterC22×#117D89
hypocenterC89C2×#2359
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×#117

3830 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

3620 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 329071);