Finite Group Databasebeta

C2×C22⋊(Dic11⋊C5) #13182553

order1760
automorphism?
homologyAbelianization (H1) = C22×C4×C5 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊(Dic11⋊C5)
unambiguous semidirect product(C2×C22⋊Dic11)⋊C5

Splittings

HallC2×C22⋊Dic11 ⋊ C5
HallC11⋊C5 ⋊ C2×C22⋊C4
SylowC11 ⋊ C2×C5×C22⋊C4

Subgroups

subgroupG/H
centerC23C2×AGL(1,𝔽11)
commutatorC2×C11C22×C4×C5
FrattiniC22C22×AGL(1,𝔽11)
FittingC24×C11C2×C5
socleC23×C11C22×C5
prime radicalC24×C11⋊C5C2
cosocleC22×C11C23×C5
hypercenterC24AGL(1,𝔽11)
hypocenterC11C2×C5×C22⋊C4
LCSG ▷ C2×C11 ▷ C11
UCSC1 ◁ C23 ◁ C24

264 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 176

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C22⋊C4×AGL(1,𝔽11), C2×#66990⋊C5, C2×#67006⋊C5, …
maximal normal subgroup ofC2×C22⋊C4×AGL(1,𝔽11), C2×#66990⋊C5, C2×#67006⋊C5, …
maximal quotient ofD3×C22⋊(Dic11⋊C5), C22×C22⋊(Dic11⋊C5), C2×#66901⋊C5, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1760, 362);