Finite Group Databasebeta

C7×#4207⋊C3 #72249159

order3402
automorphism?
homologyAbelianization (H1) = C2×C32×C7 · Schur multiplier (H2) = C32

Aliases

direct productC7×#4207⋊C3

Splittings

Fitting, HallC7×3−1+4 ⋊ C2
derivedC3×C9 ⋊ C2×C32×C7
Sylow3−1+4 ⋊ C2×C7

Subgroups

subgroupG/H
center, hypercenterC7#4207⋊C3
commutator, cosocle, hypocenterC3×C9C2×C32×C7
FrattiniC3C32×C7×C3⋊D3
FittingC7×3−1+4C2
socleC3×C7C32×C3⋊D3
LCSG ▷ C3×C9
UCSC1 ◁ C7

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

normal subgroups only

This group has 362 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

385 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC7×#13091120, ΓL(1,𝔽8)×#4207⋊C3, D7×#4207⋊C3
maximal normal subgroup ofΓL(1,𝔽8)×#4207⋊C3, D7×#4207⋊C3

GAP

Past the SmallGroups library coverage — no SmallGroups id.