Finite Group Databasebeta

C22×C32×D3×C9 #14519353

order1944
isoclinismisoclinic class of D3
automorphism?
homologyAbelianization (H1) = C23×C32×C9 · Schur multiplier (H2) = C23×C33

Aliases

direct productC22×C32×D3×C9
unambiguous semidirect productC3⋊(C23×C32×C9)
unambiguous semidirect product(C2×C3)⋊(C22×C32×C9)

Splittings

FittingC22×C33×C9 ⋊ C2
derivedC3 ⋊ C23×C32×C9
SylowC33×C9 ⋊ C23

Subgroups

subgroupG/H
center, hypercenterC22×C32×C9D3
commutator, hypocenterC3C23×C32×C9
FrattiniC3C22×C33×D3
FittingC22×C33×C9C2
socleC22×C34C2×C3
prime radicalC22×C33×D3C3
cosocleC32C23×C33
LCSG ▷ C3
UCSC1 ◁ C22×C32×C9

2340 conjugacy classes of subgroups; only the 1050 normal subgroups are shown.

normal subgroups only

This group has 2340 conjugacy classes of subgroups — too many to draw. Only its 1050 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) = 648

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 3747);