Finite Group Databasebeta

C2×#26021159 #36558419

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#26021159

Splittings

FittingC22×#100×C89 ⋊ C2
SylowC89 ⋊ C2×#1978

Subgroups

subgroupG/H
centerC23#15667985
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×#100×C89C2
socleC23×C89#121
prime radicalC23×#13083559C2
cosocleC22×C4×C89C24
hypercenterC22×#100D89
hypocenterC89C2×#1978
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#100

1694 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 173559);