Finite Group Databasebeta

C3×C3⋊#14520310 #31801661

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

Aliases

direct productC3×C3⋊#14520310
unambiguous semidirect productC3⋊(C3×#14520310)

Splittings

Fitting, socle, HallC32×C17×C29 ⋊ C4
derivedC3×C17×C29 ⋊ C3×C4
HallC17×C29 ⋊ C3×Dic3
HallC32×C29 ⋊ Dic17
HallC32×C17 ⋊ #1181
SylowC29 ⋊ C3×Dic51
SylowC17 ⋊ C3×C3⋊#1181
SylowC32 ⋊ #14520310

Subgroups

subgroupG/H
center, hypercenterC3C3⋊#14520310
commutator, hypocenterC3×C17×C29C3×C4
FrattiniC1G
Fitting, socleC32×C17×C29C4
prime radicalC32×C17×D29C2
cosocleC3×C17×D29C2×C3
LCSG ▷ C3×C17×C29
UCSC1 ◁ C3

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2958

Conjugacy classes & character table

1233 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17748, 63);