Finite Group Databasebeta

C2×#26020034 #36552003

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#26020034

Splittings

FittingC2×#336×C89 ⋊ C2
SylowC89 ⋊ C2×#1753

Subgroups

subgroupG/H
centerC23×C4C22×D89
commutatorC22×C89C22×C42
FrattiniC22×C4C23×D89
FittingC2×#336×C89C2
socleC24×C89C22×C4
prime radicalC24×D89C2×C4
cosocleC22×C4×C89C24
hypercenterC2×#336D89
hypocenterC89C2×#1753
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C2×#336

1830 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

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, 167143);