Finite Group Databasebeta

C7×#92302 #72249162

order3402
automorphism?
homologyAbelianization (H1) = C2×C3×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×#92302

Splittings

Fitting, HallC7×#6891 ⋊ C2
derivedC32⋊C9 ⋊ C2×C3×C7
Sylow#6891 ⋊ C2×C7

Subgroups

subgroupG/H
center, hypercenterC3×C7C3⋊AGL(1,ℤ/9)
commutator, cosocle, hypocenterC32⋊C9C2×C3×C7
FrattiniC32C3×C7×C3⋊D3
FittingC7×#6891C2
socleC32×C7C3×C3⋊D3
LCSG ▷ C32⋊C9
UCSC1 ◁ C3×C7

294 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 46 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) = 126

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC7×#13091120, ΓL(1,𝔽8)×#92302, D7×#92302
maximal normal subgroup ofΓL(1,𝔽8)×#92302, D7×#92302

GAP

Past the SmallGroups library coverage — no SmallGroups id.