Finite Group Databasebeta

C7×D7⋊((C3⋊D3)⋊C3) #72230261

order5292
automorphism?
homologyAbelianization (H1) = C22×C3×C7 · Schur multiplier (H2) = C2×C3

Aliases

direct productC7×D7⋊((C3⋊D3)⋊C3)

Splittings

FittingC32×C72 ⋊ C22×C3
derivedC32×C7 ⋊ C22×C3×C7
HallC7×C7⋊H(3,𝔽3) ⋊ C22
SylowC72 ⋊ C2×(C3⋊D3)⋊C3

Subgroups

subgroupG/H
center, hypercenterC7D7⋊((C3⋊D3)⋊C3)
commutator, cosocle, hypocenterC32×C7C22×C3×C7
FrattiniC3D3×C7×AGL(1,𝔽7)
FittingC32×C72C22×C3
socleC3×C72C2×C3×D3
LCSG ▷ C32×C7
UCSC1 ◁ C7

168 conjugacy classes of subgroups; only the 40 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 40 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

182 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72230269, D7×D7⋊((C3⋊D3)⋊C3)
maximal normal subgroup of#72230269, D7×D7⋊((C3⋊D3)⋊C3)

GAP

Past the SmallGroups library coverage — no SmallGroups id.