Finite Group Databasebeta

C9×#16810011 #44477738

order30420
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C13

Aliases

direct productC9×#16810011

Splittings

Fitting, HallC5×C9×C132 ⋊ C4
derived, HallC5×C132 ⋊ C4×C9
HallC9×C132 ⋊ Dic5
SylowC132 ⋊ C9×Dic5
HallC5×C9 ⋊ #10621729
SylowC5 ⋊ C9×#10621729

Subgroups

subgroupG/H
center, hypercenterC9#16810011
commutator, hypocenterC5×C132C4×C9
FrattiniC3C3×#16810011
FittingC5×C9×C132C4
socleC3×C5×C132C3×C4
prime radical, cosocleC3×C5×C13⋊D13C2×C3
LCSG ▷ C5×C132
UCSC1 ◁ C9

144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1170

Conjugacy classes & character table

1962 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30420, 327);