Finite Group Databasebeta

AGL(1,𝔽7)×C29⋊C7 #22555321

order8526
automorphism?
homologyAbelianization (H1) = C2×C3×C7 · Schur multiplier (H2) = C1

Aliases

direct productAGL(1,𝔽7)×C29⋊C7
unambiguous semidirect productD7⋊(C3×C29⋊C7)
unambiguous semidirect productΓL(1,𝔽8)⋊(C2×C29⋊C7)
unambiguous semidirect product(C29×AGL(1,𝔽7))⋊C7
unambiguous semidirect product(D7×C29⋊C7)⋊C3

Splittings

Fitting, socle, derivedC7×C29 ⋊ C2×C3×C7
HallΓL(1,𝔽8)×C29⋊C7 ⋊ C2
HallD7×C29⋊C7 ⋊ C3
HallC7×C29⋊C7 ⋊ C2×C3
SylowC29 ⋊ C7×AGL(1,𝔽7)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C29C2×C3×C7
LCSG ▷ C7×C29
UCSC1

34 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

77 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽7)×D29⋊C7, C2×AGL(1,𝔽7)×C29⋊C7, C3×AGL(1,𝔽7)×C29⋊C7, …
maximal normal subgroup ofAGL(1,𝔽7)×D29⋊C7, C2×AGL(1,𝔽7)×C29⋊C7, C3×AGL(1,𝔽7)×C29⋊C7
maximal quotient ofΓL(1,𝔽8)⋊C4×C29⋊C7, C2×AGL(1,𝔽7)×C29⋊C7, D7⋊C9×C29⋊C7, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8526, 19);