Finite Group Databasebeta

C3×C3⋊#6188 #14518593

order1944
automorphism?
homologyAbelianization (H1) = C3×C8 · Schur multiplier (H2) = C1

Aliases

direct productC3×C3⋊#6188
unambiguous semidirect productC3⋊(C3×#6188)

Splittings

derivedC3×H(3,𝔽3) ⋊ C3×C8
SylowC32×H(3,𝔽3) ⋊ C8

Subgroups

subgroupG/H
center, hypercenterC2×C32C3⋊#157
commutator, hypocenterC3×H(3,𝔽3)C3×C8
FrattiniC2×C3C3×C3⋊#157
Fitting, prime radicalC2×C32×H(3,𝔽3)C4
socleC2×C33#157
cosocleC3×#1084C2×C3
LCSG ▷ C3×H(3,𝔽3)
UCSC1 ◁ C2×C32

411 conjugacy classes of subgroups; only the 38 normal subgroups are shown.

normal subgroups only

This group has 411 conjugacy classes of subgroups — too many to draw. Only its 38 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 216

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2987);