Finite Group Databasebeta

C9×#13184069 #30630809

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

Aliases

direct productC9×#13184069

Splittings

Fitting, HallC5×C9×C89 ⋊ C4
derived, HallC5×C89 ⋊ C4×C9
HallC9×C89 ⋊ AGL(1,𝔽5)
SylowC89 ⋊ C9×AGL(1,𝔽5)
HallC5×C9 ⋊ Dic89
SylowC5 ⋊ C9×Dic89

Subgroups

subgroupG/H
center, hypercenterC9#13184069
commutator, hypocenterC5×C89C4×C9
FrattiniC3C3×#13184069
FittingC5×C9×C89C4
socleC3×C5×C89C3×C4
prime radical, cosocleC3×D5×C89C2×C3
LCSG ▷ C5×C89
UCSC1 ◁ C9

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4005

Conjugacy classes & character table

1629 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16020, 14);