Finite Group Databasebeta

C2×#26026402 #36720991

order22784
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#26026402

Splittings

SylowC89 ⋊ C2×#2663

Subgroups

subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC22×#123×C89C2
socleC24×C89C24
prime radicalC23×D4×C89C22
hypercenterC22×#123D89
hypocenterC89C2×#2663
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×#123

2786 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

2528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 336131);