Finite Group Databasebeta

C4×Dic3×AGL(1,𝔽7) #72244243

order2016
automorphism?
homologyAbelianization (H1) = C2×C3×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×Dic3×AGL(1,𝔽7)

Splittings

derivedC3×C7 ⋊ C2×C3×C42
HallC3×ΓL(1,𝔽8) ⋊ C2×C42
SylowC7 ⋊ C2×C3×C4×Dic3

Subgroups

subgroupG/H
center, hypercenterC2×C4D3×AGL(1,𝔽7)
commutator, hypocenterC3×C7C2×C3×C42
FrattiniC22C2×D3×AGL(1,𝔽7)
FittingC2×C3×C4×C7C22×C3
socle, cosocleC22×C3×C7C23×C3
prime radicalC22×C3×AGL(1,𝔽7)C22
LCSG ▷ C3×C7
UCSC1 ◁ C2×C4

486 conjugacy classes of subgroups; only the 185 normal subgroups are shown.

normal subgroups only

This group has 486 conjugacy classes of subgroups — too many to draw. Only its 185 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) = 336

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽7)×#940, C42×D3×AGL(1,𝔽7), C4×C3⋊Dic3×AGL(1,𝔽7), …
maximal normal subgroup ofAGL(1,𝔽7)×#940, C42×D3×AGL(1,𝔽7), AGL(1,𝔽7)×#825, …
maximal quotient ofC4×C3⋊Dic3×AGL(1,𝔽7)

GAP

Past the SmallGroups library coverage — no SmallGroups id.