Finite Group Databasebeta

C3×C11×AGL(1,𝔽7) #13063459

order1386
isoclinismisoclinic class of AGL(1,𝔽7)
automorphism?
homologyAbelianization (H1) = C2×C32×C11 · Schur multiplier (H2) = C3

Aliases

direct productC3×C11×AGL(1,𝔽7)
unambiguous semidirect productD7⋊(C32×C11)
unambiguous semidirect productΓL(1,𝔽8)⋊(C2×C3×C11)
unambiguous semidirect product(C3×D7)⋊(C3×C11)
unambiguous semidirect product(C11×D7)⋊C32
unambiguous semidirect product(C3×C11×D7)⋊C3

Splittings

Fitting, socleC3×C7×C11 ⋊ C2×C3
derived, SylowC7 ⋊ C2×C32×C11
HallC3×C11×ΓL(1,𝔽8) ⋊ C2
HallC11×D7 ⋊ C32
HallC7×C11 ⋊ C2×C32
HallC3×ΓL(1,𝔽8) ⋊ C2×C11
HallD7 ⋊ C32×C11

Subgroups

subgroupG/H
center, hypercenterC3×C11AGL(1,𝔽7)
commutator, cosocle, hypocenterC7C2×C32×C11
FrattiniC1G
Fitting, socleC3×C7×C11C2×C3
LCSG ▷ C7
UCSC1 ◁ C3×C11

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 231

Conjugacy classes & character table

231 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×D11×AGL(1,𝔽7), D3×C11×AGL(1,𝔽7), AGL(1,𝔽7)×D33, …
maximal normal subgroup ofC3×D11×AGL(1,𝔽7), D3×C11×AGL(1,𝔽7), AGL(1,𝔽7)×D33, …
maximal quotient ofC3×C11×ΓL(1,𝔽8)⋊C4, C2×C3×C11×AGL(1,𝔽7), C3×AGL(1,𝔽7)×C121, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1386, 14);