Finite Group Databasebeta

C9×#13184070 #30630810

order16020
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×#13184070

Splittings

Fitting, HallC5×C9×C89 ⋊ C4
derived, HallC5×C89 ⋊ C4×C9
HallC9×C89 ⋊ Dic5
SylowC89 ⋊ C9×Dic5
HallC5×C9 ⋊ #67063
SylowC5 ⋊ C9×#67063

Subgroups

subgroupG/H
center, hypercenterC9#13184070
commutator, hypocenterC5×C89C4×C9
FrattiniC3C3×#13184070
FittingC5×C9×C89C4
socleC3×C5×C89C3×C4
prime radical, cosocleC3×C5×D89C2×C3
LCSG ▷ C5×C89
UCSC1 ◁ C9

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4005

Conjugacy classes & character table

1062 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16020, 15);