Finite Group Databasebeta

C2×C9×D281 #23778233

order10116
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×C9×D281
unambiguous semidirect productC281⋊(C22×C9)
unambiguous semidirect product(C2×C281)⋊(C2×C9)

Splittings

FittingC2×C9×C281 ⋊ C2
derived, SylowC281 ⋊ C22×C9
HallC9×C281 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C9D281
commutator, hypocenterC281C22×C9
FrattiniC3C2×C3×D281
FittingC2×C9×C281C2
socleC2×C3×C281C2×C3
prime radicalC2×C3×D281C3
cosocleC3×C281C22×C3
LCSG ▷ C281
UCSC1 ◁ C2×C9

30 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2556 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10116, 12);