Finite Group Databasebeta

D9×D887 #44542519

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

Aliases

direct productD9×D887
unambiguous semidirect product(D9×C887)⋊C2
unambiguous semidirect product(C9×D887)⋊C2
unambiguous semidirect productD7983⋊C2

Splittings

Fitting, derived, HallC9×C887 ⋊ C22
SylowC887 ⋊ C2×D9
SylowC9 ⋊ C2×D887

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC9×C887C22
FrattiniC3D3×D887
socleC3×C887C2×D3
LCSG ▷ C9×C887
UCSC1

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7983

Conjugacy classes & character table

2670 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31932, 6);