Finite Group Databasebeta

C11×#64422⋊C2 #20266341

order6468
automorphism?
homologyAbelianization (H1) = C22×C3×C11 · Schur multiplier (H2) = C2

Aliases

direct productC11×#64422⋊C2
unambiguous semidirect product#64422⋊(C2×C11)

Splittings

Fitting, socle, HallC72×C11 ⋊ C22×C3
derived, SylowC72 ⋊ C22×C3×C11
HallC11×D72 ⋊ C3
HallC11×#3862 ⋊ C22
HallD72 ⋊ C3×C11
Hall#3862 ⋊ C22×C11

Subgroups

subgroupG/H
center, hypercenterC11#64422⋊C2
commutator, hypocenterC72C22×C3×C11
FrattiniC1G
Fitting, socleC72×C11C22×C3
LCSG ▷ C72
UCSC1 ◁ C11

84 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

209 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC11×AGL(1,𝔽7)2, C3×C11×#64422⋊C2, C11×#64422⋊D3, …
maximal normal subgroup ofC11×AGL(1,𝔽7)2, C3×C11×#64422⋊C2, C11⋊C5×#64422⋊C2, …
maximal quotient ofC11×#11725075⋊C2, C3×C11×#64422⋊C2, C11×#64422⋊D3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6468, 76);