Finite Group Databasebeta

D9×C1277 #37527325

order22986
automorphism?
homologyAbelianization (H1) = C2×C1277 · Schur multiplier (H2) = C1

Aliases

direct productD9×C1277
unambiguous semidirect productC9⋊(C2×C1277)

Splittings

Fitting, HallC9×C1277 ⋊ C2
derived, SylowC9 ⋊ C2×C1277

Subgroups

subgroupG/H
center, hypercenterC1277D9
commutator, cosocle, hypocenterC9C2×C1277
FrattiniC3D3×C1277
FittingC9×C1277C2
socleC3×C1277D3
LCSG ▷ C9
UCSC1 ◁ C1277

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11493

Conjugacy classes & character table

7662 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22986, 2);