Finite Group Databasebeta

C11×AGL(1,ℤ/9) #10596987

order594
isoclinismisoclinic class of AGL(1,ℤ/9)
automorphism?
homologyAbelianization (H1) = C2×C3×C11 · Schur multiplier (H2) = C1

Aliases

direct productC11×AGL(1,ℤ/9)
unambiguous semidirect productD9⋊(C3×C11)
unambiguous semidirect product3−1+2⋊(C2×C11)
unambiguous semidirect product(C11×D9)⋊C3

Splittings

Fitting, HallC11×3−1+2 ⋊ C2
derivedC9 ⋊ C2×C3×C11
Sylow3−1+2 ⋊ C2×C11

Subgroups

subgroupG/H
center, hypercenterC11AGL(1,ℤ/9)
commutator, cosocle, hypocenterC9C2×C3×C11
FrattiniC3C3×D3×C11
FittingC11×3−1+2C2
socleC3×C11C3×D3
LCSG ▷ C9
UCSC1 ◁ C11

26 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 99

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD11×AGL(1,ℤ/9), C2×C11×AGL(1,ℤ/9), C11×#4183, …
maximal normal subgroup ofD11×AGL(1,ℤ/9), C2×C11×AGL(1,ℤ/9), C3×C11×AGL(1,ℤ/9), …
maximal quotient ofC11×3−1+2⋊C4, C2×C11×AGL(1,ℤ/9), C11×#4169, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(594, 11);