Finite Group Databasebeta

C2×#26020508 #36555359

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#26020508

Splittings

SylowC89 ⋊ C2×#1863

Subgroups

subgroupG/H
centerC24D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×#103×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC22×#103D89
hypocenterC89C2×#1863
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#103

1542 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Conjugacy classes & character table

2540 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 170499);