Finite Group Databasebeta

C3×C4⋊(C3⋊(C3⋊D9)) #14518975

order1944
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2×C33

Aliases

direct productC3×C4⋊(C3⋊(C3⋊D9))
unambiguous semidirect productC4⋊(C3×C3⋊(C3⋊D9))

Splittings

FittingC33×C4×C9 ⋊ C2
SylowC33×C9 ⋊ D4

Subgroups

subgroupG/H
centerC2×C3C2×C3⋊(C3⋊D9)
commutator, cosocleC2×C32×C9C22×C3
FrattiniC2×C3C2×C3×C3⋊(C3⋊D3)
FittingC33×C4×C9C2
socleC2×C34C2×D3
hypercenterC3×C4C3⋊(C3⋊D9)
hypocenterC32×C9C3×D4
LCSG ▷ C2×C32×C9 ▷ C32×C9
UCSC1 ◁ C2×C3 ◁ C3×C4

1244 conjugacy classes of subgroups; only the 306 normal subgroups are shown.

normal subgroups only

This group has 1244 conjugacy classes of subgroups — too many to draw. Only its 306 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 3369);