Finite Group Databasebeta

C4×C3⋊(C3⋊AGL(1,ℤ/9)) #14518985

order1944
isoclinismisoclinic class of C3⋊(C3⋊AGL(1,ℤ/9))
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2×C33

Aliases

direct productC4×C3⋊(C3⋊AGL(1,ℤ/9))

Splittings

FittingC32×C4×3−1+2 ⋊ C2
derivedC32×C9 ⋊ C2×C3×C4
SylowC32×3−1+2 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC4C3⋊(C3⋊AGL(1,ℤ/9))
commutator, hypocenterC32×C9C2×C3×C4
FrattiniC2×C3C2×C3×C3⋊(C3⋊D3)
FittingC32×C4×3−1+2C2
socleC2×C33C2×C3×D3
prime radicalC2×C3⋊(C3⋊AGL(1,ℤ/9))C2
cosocleC2×C32×C9C22×C3
LCSG ▷ C32×C9
UCSC1 ◁ C4

1082 conjugacy classes of subgroups; only the 244 normal subgroups are shown.

normal subgroups only

This group has 1082 conjugacy classes of subgroups — too many to draw. Only its 244 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) = 324

Conjugacy classes & character table

216 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 3379);