Finite Group Databasebeta

C4×C4⋊#10596842 #22627068

order9344
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×C4⋊#10596842
unambiguous semidirect product#64408⋊(C4⋊C8)

Splittings

FittingC42×C73 ⋊ C8
SylowC73 ⋊ C4×C4⋊C8

Subgroups

subgroupG/H
centerC2×C4C2×#10596842
commutatorC2×C73C2×C4×C8
FrattiniC22C22×#10596842
FittingC42×C73C8
socleC22×C73C22×C8
hypercenterC42#10596842
hypocenterC73C4×C4⋊C8
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C42

316 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 133 normal subgroups are shown.

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

Full subgroup data →

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34032727, #34032728, #34032736, …
maximal normal subgroup of#34032727, #34032728, #34032736, …
maximal quotient ofC8×C4⋊#10596842, #34033283, #34033285, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 21647);