Finite Group Databasebeta

C9×#15690586 #42123647

order27828
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×#15690586

Splittings

Fitting, HallC9×C773 ⋊ C4
derived, SylowC773 ⋊ C4×C9

Subgroups

subgroupG/H
center, hypercenterC9#15690586
commutator, hypocenterC773C4×C9
FrattiniC3C3×#15690586
FittingC9×C773C4
socleC3×C773C3×C4
prime radical, cosocleC3×D773C2×C3
LCSG ▷ C773
UCSC1 ◁ C9

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6957

Conjugacy classes & character table

1773 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27828, 6);