Finite Group Databasebeta

AGL(1,𝔽7)×D129 #24925588

order10836
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productAGL(1,𝔽7)×D129
unambiguous semidirect productD7⋊(C3×D129)
unambiguous semidirect product(C3×AGL(1,𝔽7))⋊D43
unambiguous semidirect product(AGL(1,𝔽7)×C43)⋊D3

Splittings

Fitting, socle, derivedC3×C7×C43 ⋊ C22×C3
HallC3×ΓL(1,𝔽8)×C43 ⋊ C22
HallC7×C43 ⋊ C2×C3×D3
HallC3×ΓL(1,𝔽8) ⋊ C2×D43
SylowC43 ⋊ D3×AGL(1,𝔽7)
SylowC7 ⋊ C2×C3×D129

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C7×C43C22×C3
LCSG ▷ C3×C7×C43
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

462 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10836, 180);