Finite Group Databasebeta

C2×D283⋊C9 #23779178

order10188
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×D283⋊C9
unambiguous semidirect productD283⋊(C2×C9)
unambiguous semidirect product(C2×D283)⋊C9
unambiguous semidirect product(C283⋊C9)⋊C22
unambiguous semidirect product(C2×C283⋊C9)⋊C2

Splittings

derived, SylowC283 ⋊ C22×C9
HallC283⋊C9 ⋊ C22
HallC2×D283 ⋊ C9

Subgroups

subgroupG/H
center, hypercenterC2×C3D283⋊C3
commutator, hypocenterC283C22×C9
FrattiniC3C2×D283⋊C3
Fitting, socleC2×C3×C283C2×C3
prime radicalC2×C3×D283C3
cosocleC3×C283C22×C3
LCSG ▷ C283
UCSC1 ◁ C2×C3

30 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

318 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10188, 8);