Finite Group Databasebeta

C7×#92300 #72249160

order3402
automorphism?
homologyAbelianization (H1) = C2×C3×C7 · Schur multiplier (H2) = C32

Aliases

direct productC7×#92300

Splittings

Fitting, HallC7×C32⋊H(3,𝔽3) ⋊ C2
derivedC3×H(3,𝔽3) ⋊ C2×C3×C7
SylowC32⋊H(3,𝔽3) ⋊ C2×C7

Subgroups

subgroupG/H
center, hypercenterC3×C7C3⋊((C3⋊D3)⋊C3)
commutator, cosocle, hypocenterC3×H(3,𝔽3)C2×C3×C7
FrattiniC32C3×C7×C3⋊D3
FittingC7×C32⋊H(3,𝔽3)C2
socleC32×C7C3×C3⋊D3
LCSG ▷ C3×H(3,𝔽3)
UCSC1 ◁ C3×C7

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

normal subgroups only

This group has 384 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)×#92300, D7×#92300
maximal normal subgroup ofΓL(1,𝔽8)×#92300, D7×#92300

GAP

Past the SmallGroups library coverage — no SmallGroups id.