Finite Group Databasebeta

C2×C4⋊AGL(1,ℤ/27) #72276231

order3888
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4⋊AGL(1,ℤ/27)

Splittings

FittingC2×C4×#6875 ⋊ C2
Sylow#6875 ⋊ C2×D4

Subgroups

subgroupG/H
centerC22C2×AGL(1,ℤ/27)
commutatorC2×C27C23×C9
FrattiniC2×C3×C9C22×C3×D3
FittingC2×C4×#6875C2
socleC22×C3C2×D9⋊C9
prime radicalC2×C4⋊(D27⋊C3)C3
cosocleC2×C27⋊C3C23×C3
hypercenterC2×C4AGL(1,ℤ/27)
hypocenterC27C2×D4×C9
LCSG ▷ C2×C27 ▷ C27
UCSC1 ◁ C22 ◁ C2×C4

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

normal subgroups only

This group has 356 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

194 conjugacy classes — view the full character table.

GAP

Past the SmallGroups library coverage — no SmallGroups id.