Finite Group Databasebeta

AGL(1,𝔽7)×D113 #23748784

order9492
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productAGL(1,𝔽7)×D113
unambiguous semidirect productD7⋊(C3×D113)
unambiguous semidirect product(D7×D113)⋊C3
unambiguous semidirect product(ΓL(1,𝔽8)×D113)⋊C2
unambiguous semidirect product(AGL(1,𝔽7)×C113)⋊C2
unambiguous semidirect product(ΓL(1,𝔽8)⋊D113)⋊C2

Splittings

Fitting, socle, derived, HallC7×C113 ⋊ C22×C3
HallD7×D113 ⋊ C3
HallΓL(1,𝔽8)×C113 ⋊ C22
SylowC113 ⋊ C2×AGL(1,𝔽7)
HallΓL(1,𝔽8) ⋊ C2×D113
SylowC7 ⋊ C2×C3×D113

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C113C22×C3
LCSG ▷ C7×C113
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

406 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×AGL(1,𝔽7)×D113, C3⋊AGL(1,𝔽7)×D113, AGL(1,𝔽7)×D339, …
maximal normal subgroup ofC3×AGL(1,𝔽7)×D113
maximal quotient ofD7⋊C9×D113, C3×AGL(1,𝔽7)×D113, C3⋊AGL(1,𝔽7)×D113, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9492, 26);