Finite Group Databasebeta

D49×AGL(1,𝔽11) #24924701

order10780
automorphism?
homologyAbelianization (H1) = C22×C5 · Schur multiplier (H2) = C2

Aliases

direct productD49×AGL(1,𝔽11)
unambiguous semidirect productD11⋊(C5×D49)
unambiguous semidirect product(D11×D49)⋊C5
unambiguous semidirect product(C49×AGL(1,𝔽11))⋊C2
unambiguous semidirect product(C11⋊C5×D49)⋊C2
unambiguous semidirect product(C49⋊AGL(1,𝔽11))⋊C2

Splittings

Fitting, derived, HallC11×C49 ⋊ C22×C5
HallC49×C11⋊C5 ⋊ C22
HallD11×D49 ⋊ C5
HallC11⋊C5 ⋊ C2×D49
SylowC49 ⋊ C2×AGL(1,𝔽11)
SylowC11 ⋊ C2×C5×D49

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC11×C49C22×C5
FrattiniC7D7×AGL(1,𝔽11)
socleC7×C11C2×C5×D7
LCSG ▷ C11×C49
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

286 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽11)×D49⋊C3, C3×D49×AGL(1,𝔽11), AGL(1,𝔽11)×D147, …
maximal normal subgroup ofAGL(1,𝔽11)×D49⋊C3, C3×D49×AGL(1,𝔽11)
maximal quotient ofC3×D49×AGL(1,𝔽11), AGL(1,𝔽11)×D147, D49×C3⋊AGL(1,𝔽11), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10780, 14);