Finite Group Databasebeta

AGL(1,𝔽7)×C43⋊C3 #19129358

order5418
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

direct productAGL(1,𝔽7)×C43⋊C3
unambiguous semidirect productΓL(1,𝔽8)⋊(C2×C43⋊C3)
unambiguous semidirect product(D7×C43⋊C3)⋊C3
unambiguous semidirect product(AGL(1,𝔽7)×C43)⋊C3
unambiguous semidirect product#14268591⋊C3
unambiguous semidirect product#14268592⋊C3

Splittings

Fitting, socle, derived, HallC7×C43 ⋊ C2×C32
HallΓL(1,𝔽8)×C43⋊C3 ⋊ C2
HallD7×C43 ⋊ C32
SylowC43 ⋊ C3×AGL(1,𝔽7)
HallD7 ⋊ C3×C43⋊C3
SylowC7 ⋊ C2×C3×C43⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C43C2×C32
LCSG ▷ C7×C43
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

119 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽7)×D43⋊C3, C2×AGL(1,𝔽7)×C43⋊C3, C5×AGL(1,𝔽7)×C43⋊C3, …
maximal normal subgroup ofAGL(1,𝔽7)×D43⋊C3, C2×AGL(1,𝔽7)×C43⋊C3, C5×AGL(1,𝔽7)×C43⋊C3, …
maximal quotient ofΓL(1,𝔽8)⋊C4×C43⋊C3, C2×AGL(1,𝔽7)×C43⋊C3, C5×AGL(1,𝔽7)×C43⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5418, 37);