Finite Group Databasebeta

AGL(1,𝔽7)×D361 #44476444

order30324
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productAGL(1,𝔽7)×D361
unambiguous semidirect productD7⋊(C3×D361)
unambiguous semidirect product(ΓL(1,𝔽8)×D361)⋊C2
unambiguous semidirect product(AGL(1,𝔽7)×C361)⋊C2
unambiguous semidirect product(ΓL(1,𝔽8)⋊D361)⋊C2

Splittings

Fitting, derived, HallC7×C361 ⋊ C22×C3
HallD7×D361 ⋊ C3
HallΓL(1,𝔽8)×C361 ⋊ C22
SylowC361 ⋊ C2×AGL(1,𝔽7)
HallΓL(1,𝔽8) ⋊ C2×D361
SylowC7 ⋊ C2×C3×D361

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC7×C361C22×C3
FrattiniC19D19×AGL(1,𝔽7)
socleC7×C19C2×C3×D19
LCSG ▷ C7×C361
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2527

Conjugacy classes & character table

1274 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30324, 27);