Finite Group Databasebeta

C3×C9×C3⋊(C3⋊C8) #14517867

order1944
isoclinismisoclinic class of C3⋊D3
automorphism?
homologyAbelianization (H1) = C3×C8×C9 · Schur multiplier (H2) = C32

Aliases

direct productC3×C9×C3⋊(C3⋊C8)
unambiguous semidirect productC3⋊(C3×C9×C3⋊C8)

Splittings

derivedC32 ⋊ C3×C8×C9
SylowC33×C9 ⋊ C8

Subgroups

subgroupG/H
center, hypercenterC3×C4×C9C3⋊D3
commutator, hypocenterC32C3×C8×C9
FrattiniC3×C4C32×C3⋊D3
FittingC33×C4×C9C2
socle, prime radicalC2×C34C3×C4
cosocleC33×C4C2×C32
LCSG ▷ C32
UCSC1 ◁ C3×C4×C9

744 conjugacy classes of subgroups; only the 190 normal subgroups are shown.

normal subgroups only

This group has 744 conjugacy classes of subgroups — too many to draw. Only its 190 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2261);