Finite Group Databasebeta

C9×#16809726 #44472591

order29988
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C7

Aliases

direct productC9×#16809726

Splittings

Fitting, HallC72×C9×C17 ⋊ C4
derived, HallC72×C17 ⋊ C4×C9
HallC72×C9 ⋊ Dic17
HallC9×C17 ⋊ #5997
SylowC72 ⋊ C9×Dic17
SylowC17 ⋊ C9×#5997

Subgroups

subgroupG/H
center, hypercenterC9#16809726
commutator, hypocenterC72×C17C4×C9
FrattiniC3C3×#16809726
FittingC72×C9×C17C4
socleC3×C72×C17C3×C4
prime radical, cosocleC3×C17×C7⋊D7C2×C3
LCSG ▷ C72×C17
UCSC1 ◁ C9

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2142

Conjugacy classes & character table

2016 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29988, 232);