Finite Group Databasebeta

C2×#26018531 #36520001

order22784
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#26018531

Splittings

FittingC2×#322×C89 ⋊ C2
SylowC89 ⋊ C2×C8×M16

Subgroups

subgroupG/H
centerC2×C42C22×D89
commutatorC2×C89C22×C4×C8
FrattiniC42C23×D89
FittingC2×#322×C89C2
socleC23×C89C2×C42
prime radicalC23×D89C42
cosocleC42×C89C24
hypercenterC2×#322D89
hypocenterC89C2×C8×M16
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C42 ◁ C2×#322

1046 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

3680 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 135141);