Finite Group Databasebeta

C3⋊Dic3×AGL(1,ℤ/9) #14518695

order1944
isoclinismisoclinic class of C3⋊D3×AGL(1,ℤ/9)
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2×C3

Aliases

direct productC3⋊Dic3×AGL(1,ℤ/9)
unambiguous semidirect productD9⋊(C3×C3⋊Dic3)

Splittings

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

Subgroups

subgroupG/H
center, hypercenterC2C3⋊D3×AGL(1,ℤ/9)
commutator, hypocenterC32×C9C2×C3×C4
FrattiniC2×C3C3×D3×C3⋊D3
FittingC2×C32×3−1+2C22
socleC2×C33C2×C3×D3
prime radicalC2×C32×AGL(1,ℤ/9)C2
cosocleC2×C32×C9C22×C3
LCSG ▷ C32×C9
UCSC1 ◁ C2

586 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 586 conjugacy classes of subgroups — too many to draw. Only its 105 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

120 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 3089);