Finite Group Databasebeta

C2×D4×AGL(1,𝔽11) #13183281

order1760
automorphism?
homologyAbelianization (H1) = C24×C5 · Schur multiplier (H2) = C26

Aliases

direct productC2×D4×AGL(1,𝔽11)
unambiguous semidirect productD11⋊(C2×C5×D4)
unambiguous semidirect product(C2×D4×D11)⋊C5

Splittings

FittingC2×D4×C11 ⋊ C2×C5
HallC2×D4×D11 ⋊ C5
HallC11⋊C5 ⋊ C22×D4
SylowC11 ⋊ C22×C5×D4

Subgroups

subgroupG/H
centerC22C22×AGL(1,𝔽11)
commutator, cosocleC2×C11C24×C5
FrattiniC2C23×AGL(1,𝔽11)
FittingC2×D4×C11C2×C5
socleC22×C11C23×C5
hypercenterC2×D4AGL(1,𝔽11)
hypocenterC11C22×C5×D4
LCSG ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C2×D4

472 conjugacy classes of subgroups; only the 175 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 175 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 88

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×D4×AGL(1,𝔽11), #120×AGL(1,𝔽11), D3×D4×AGL(1,𝔽11), …
maximal normal subgroup ofC22×D4×AGL(1,𝔽11), #120×AGL(1,𝔽11), C2×C3×D4×AGL(1,𝔽11), …
maximal quotient ofC22×D4×AGL(1,𝔽11), #120×AGL(1,𝔽11), C2×C22⋊C4×AGL(1,𝔽11), …
automorphism group of#4314, C2×C11⋊C8, #4318, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1760, 1090);