Finite Group Databasebeta

C9×D1817 #45658402

order32706
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×D1817
unambiguous semidirect productC23⋊(C9×D79)

Splittings

Fitting, HallC9×C23×C79 ⋊ C2
derived, HallC23×C79 ⋊ C2×C9
HallC9×C79 ⋊ D23
HallC9×C23 ⋊ D79
SylowC79 ⋊ C9×D23
SylowC23 ⋊ C9×D79

Subgroups

subgroupG/H
center, hypercenterC9D1817
commutator, hypocenterC23×C79C2×C9
FrattiniC3C3×D1817
FittingC9×C23×C79C2
socle, cosocleC3×C23×C79C2×C3
prime radicalC3×D1817C3
LCSG ▷ C23×C79
UCSC1 ◁ C9

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16353

Conjugacy classes & character table

8190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32706, 5);