Finite Group Databasebeta

C3×C3⋊#14520309 #31801660

order17748
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productC3×C3⋊#14520309
unambiguous semidirect productC3⋊(C3×#14520309)

Splittings

Fitting, socle, HallC32×C17×C29 ⋊ C4
derivedC3×C17×C29 ⋊ C3×C4
HallC17×C29 ⋊ C3×Dic3
HallC32×C29 ⋊ #595
HallC32×C17 ⋊ Dic29
SylowC29 ⋊ C3×C3⋊#595
SylowC17 ⋊ C3×Dic87
SylowC32 ⋊ #14520309

Subgroups

subgroupG/H
center, hypercenterC3C3⋊#14520309
commutator, hypocenterC3×C17×C29C3×C4
FrattiniC1G
Fitting, socleC32×C17×C29C4
prime radicalC32×C29×D17C2
cosocleC3×C29×D17C2×C3
LCSG ▷ C3×C17×C29
UCSC1 ◁ C3

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2958

Conjugacy classes & character table

1314 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17748, 62);