Finite Group Databasebeta

C2×#26028330 #36760610

order22784
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C25×C42

Aliases

direct productC2×#26028330

Splittings

FittingC2×#397×C89 ⋊ C2
SylowC89 ⋊ C2×#2824

Subgroups

subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#397×C89C2
socleC24×C89C24
prime radicalC2×#19151507C2
hypercenterC2×#397D89
hypocenterC89C2×#2824
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#397

2606 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

1988 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 375750);