Finite Group Databasebeta

C2×C9×D887 #44542523

order31932
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×C9×D887
unambiguous semidirect productC887⋊(C22×C9)
unambiguous semidirect product(C2×C887)⋊(C2×C9)

Splittings

FittingC2×C9×C887 ⋊ C2
derived, SylowC887 ⋊ C22×C9
HallC9×C887 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C9D887
commutator, hypocenterC887C22×C9
FrattiniC3C2×C3×D887
FittingC2×C9×C887C2
socleC2×C3×C887C2×C3
prime radicalC2×C3×D887C3
cosocleC3×C887C22×C3
LCSG ▷ C887
UCSC1 ◁ C2×C9

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15966

Conjugacy classes & character table

8010 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31932, 10);