Finite Group Databasebeta

C3×D7×AΣL(1,𝔽27) #72249098

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

Aliases

direct productC3×D7×AΣL(1,𝔽27)

Splittings

Fitting, HallC3×C7×AΣL(1,𝔽27) ⋊ C2
SylowC7 ⋊ C2×C3×AΣL(1,𝔽27)

Subgroups

subgroupG/H
centerC32D7×H(3,𝔽3)
commutator, cosocleC32×C7C2×C33
FrattiniC32C33×D7
FittingC3×C7×AΣL(1,𝔽27)C2
socleC32×C7C2×H(3,𝔽3)
hypercenterC3×AΣL(1,𝔽27)D7
hypocenterC7C2×C3×AΣL(1,𝔽27)
LCSG ▷ C32×C7 ▷ C3×C7 ▷ C7
UCSC1 ◁ C32 ◁ C33 ◁ C3×AΣL(1,𝔽27)

504 conjugacy classes of subgroups; only the 108 normal subgroups are shown.

normal subgroups only

This group has 504 conjugacy classes of subgroups — too many to draw. Only its 108 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

255 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#10624749, C3×AGL(1,𝔽7)×AΣL(1,𝔽27), #72249123, …
maximal normal subgroup ofD7×#10624749, C3×AGL(1,𝔽7)×AΣL(1,𝔽27), #72249123, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.