Finite Group Databasebeta

C2×#17989444 #22625379

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

Aliases

direct productC2×#17989444

Splittings

SylowC73 ⋊ C2×#330

Subgroups

subgroupG/H
centerC23C22⋊#64408
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
FittingC2×C4⋊C4×C73C4
socleC23×C73C22⋊C4
hypercenterC2×C4⋊C4#64408
hypocenterC73C2×#330
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

232 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 74 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

398 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#17989444, #34003748, #34003755, …
maximal normal subgroup ofC4×#17989444, #34003748, #34003755, …
maximal quotient ofC2×#22624749, C2×#22624750, #34001332, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 19958);