Finite Group Databasebeta

D9×C1759 #44539643

order31662
automorphism?
homologyAbelianization (H1) = C2×C1759 · Schur multiplier (H2) = C1

Aliases

direct productD9×C1759
unambiguous semidirect productC9⋊(C2×C1759)

Splittings

Fitting, HallC9×C1759 ⋊ C2
derived, SylowC9 ⋊ C2×C1759

Subgroups

subgroupG/H
center, hypercenterC1759D9
commutator, cosocle, hypocenterC9C2×C1759
FrattiniC3D3×C1759
FittingC9×C1759C2
socleC3×C1759D3
LCSG ▷ C9
UCSC1 ◁ C1759

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15831

Conjugacy classes & character table

10554 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31662, 4);