Finite Group Databasebeta

C3×C3⋊#16809726 #44472932

order29988
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C7

Aliases

direct productC3×C3⋊#16809726
unambiguous semidirect productC3⋊(C3×#16809726)

Splittings

Fitting, socle, HallC32×C72×C17 ⋊ C4
derivedC3×C72×C17 ⋊ C3×C4
HallC72×C17 ⋊ C3×Dic3
HallC32×C72 ⋊ Dic17
HallC32×C17 ⋊ #5997
SylowC72 ⋊ C3×Dic51
SylowC17 ⋊ C3×C3⋊#5997
SylowC32 ⋊ #16809726

Subgroups

subgroupG/H
center, hypercenterC3C3⋊#16809726
commutator, hypocenterC3×C72×C17C3×C4
FrattiniC1G
Fitting, socleC32×C72×C17C4
prime radicalC32×C17×C7⋊D7C2
cosocleC3×C17×C7⋊D7C2×C3
LCSG ▷ C3×C72×C17
UCSC1 ◁ C3

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 714

Conjugacy classes & character table

1998 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29988, 573);