Finite Group Databasebeta

C2×D9×C887 #44542522

order31932
automorphism?
homologyAbelianization (H1) = C22×C887 · Schur multiplier (H2) = C2

Aliases

direct productC2×D9×C887
unambiguous semidirect productC9⋊(C22×C887)
unambiguous semidirect product(C2×C9)⋊(C2×C887)

Splittings

FittingC2×C9×C887 ⋊ C2
derived, SylowC9 ⋊ C22×C887
HallC9×C887 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C887D9
commutator, cosocle, hypocenterC9C22×C887
FrattiniC3C2×D3×C887
FittingC2×C9×C887C2
socleC2×C3×C887D3
LCSG ▷ C9
UCSC1 ◁ C2×C887

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15966

Conjugacy classes & character table

10644 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31932, 9);