Finite Group Databasebeta

C2×C4×#11745021 #20301064

order7328
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×C4×#11745021
unambiguous semidirect productD229⋊C42

Splittings

FittingC2×C4×C229 ⋊ C4
derived, SylowC229 ⋊ C2×C42

Subgroups

subgroupG/H
center, hypercenterC2×C4#11745021
commutator, hypocenterC229C2×C42
FrattiniC2C22×#11745021
FittingC2×C4×C229C4
socleC22×C229C2×C4
LCSG ▷ C229
UCSC1 ◁ C2×C4

108 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

488 conjugacy classes — view the full character table.

Relationships

maximal subgroup of(C2×#11745021)⋊C8, #28412351, #28412353, …
maximal normal subgroup of(C2×#11745021)⋊C8, #28412351, #28412353, …
maximal quotient ofC42×#11745021, C2×(C2×#11745021)⋊C4, #28412417, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7328, 222);