Finite Group Databasebeta

C2×C11⋊#64425 #20266366

order6468
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2×C7

Aliases

direct productC2×C11⋊#64425
unambiguous semidirect product(C2×C11)⋊#64425

Splittings

Fitting, socleC2×C72×C11 ⋊ C2×C3
derived, HallC72×C11 ⋊ C22×C3
HallC2×C7⋊D77 ⋊ C3
HallC11×#3862 ⋊ C22
Hall#3862 ⋊ C2×D11
SylowC72 ⋊ C2×C3×D11
SylowC11 ⋊ C2×#64425

Subgroups

subgroupG/H
center, hypercenterC2C11⋊#64425
commutator, hypocenterC72×C11C22×C3
FrattiniC1G
Fitting, socleC2×C72×C11C2×C3
LCSG ▷ C72×C11
UCSC1 ◁ C2

100 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

218 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C11⋊(ΓL(1,𝔽8)⋊AGL(1,𝔽7)), D3×C11⋊#64425, C2×C3×C11⋊#64425, …
maximal normal subgroup ofC2×C11⋊(ΓL(1,𝔽8)⋊AGL(1,𝔽7)), C2×C3×C11⋊#64425, C2×(C11⋊C5)⋊#64425, …
maximal quotient ofC2×C11⋊#11725078, D3×C11⋊#64425, C2×C3×C11⋊#64425, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6468, 101);