Finite Group Databasebeta

C3×#11765597 #72249109

order3402
automorphism?
homologyAbelianization (H1) = C2×C33 · Schur multiplier (H2) = C33

Aliases

direct productC3×#11765597

Splittings

FittingC34×C7 ⋊ C2×C3
HallC3×#10588048 ⋊ C2
HallD7 ⋊ C3×AΣL(1,𝔽27)
SylowC7 ⋊ C2×C3×AΣL(1,𝔽27)

Subgroups

subgroupG/H
centerC32D7⋊H(3,𝔽3)
commutator, cosocleC32×C7C2×C33
FrattiniC32C32×AGL(1,𝔽7)
FittingC34×C7C2×C3
socleC32×C7C2×H(3,𝔽3)
hypercenterC34AGL(1,𝔽7)
hypocenterC7C2×C3×AΣL(1,𝔽27)
LCSG ▷ C32×C7 ▷ C3×C7 ▷ C7
UCSC1 ◁ C32 ◁ C33 ◁ C34

504 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 504 conjugacy classes of subgroups — too many to draw. Only its 86 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) = 189

Conjugacy classes & character table

183 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×AGL(1,𝔽7)×AΣL(1,𝔽27), #72249123, #72249151, …
maximal normal subgroup ofC3×AGL(1,𝔽7)×AΣL(1,𝔽27), #72249123, #72249151, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.