Finite Group Databasebeta

C2×#26018511 #36476117

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#26018511

Splittings

SylowC89 ⋊ C2×#1442

Subgroups

subgroupG/H
centerC25C22×D89
commutatorC23×C89C23×C4
FrattiniC24C23×D89
FittingC23×C4⋊C4×C89C2
socle, prime radicalC25×C89C23
cosocleC24×C89C24
hypercenterC23×C4⋊C4D89
hypocenterC89C2×#1442
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C25 ◁ C23×C4⋊C4

2942 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Conjugacy classes & character table

3608 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 91257);