Finite Group Databasebeta

C2×C4⋊(C3⋊AGL(1,ℤ/9)) #13048899

order1296
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C23×C3

Aliases

direct productC2×C4⋊(C3⋊AGL(1,ℤ/9))

Splittings

FittingC2×C3×C4×3−1+2 ⋊ C2
SylowC3×3−1+2 ⋊ C2×D4

Subgroups

subgroupG/H
centerC22C2×C3⋊AGL(1,ℤ/9)
commutator, cosocleC2×C3×C9C23×C3
FrattiniC2×C3C22×C3×C3⋊D3
FittingC2×C3×C4×3−1+2C2
socleC22×C32C2×C3×D3
hypercenterC2×C4C3⋊AGL(1,ℤ/9)
hypocenterC3×C9C2×C3×D4
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C22 ◁ C2×C4

612 conjugacy classes of subgroups; only the 150 normal subgroups are shown.

normal subgroups only

This group has 612 conjugacy classes of subgroups — too many to draw. Only its 150 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

150 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C4⋊#92314, C2×D4×C3⋊AGL(1,ℤ/9), #72219922, …
maximal normal subgroup ofC2×D4×C3⋊AGL(1,ℤ/9), #72219922, #72219923, …
maximal quotient ofC2×C4⋊#92314, #72219940, #72220049, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 2617);