Finite Group Databasebeta

C2×#17989438 #22625296

order9344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#17989438

Splittings

FittingC22×D4×C73 ⋊ C4
SylowC73 ⋊ C2×#327

Subgroups

subgroupG/H
centerC23C22⋊#64408
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
FittingC22×D4×C73C4
socleC23×C73C22⋊C4
hypercenterC22×D4#64408
hypocenterC73C2×#327
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

388 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 388 conjugacy classes of subgroups — too many to draw. Only its 82 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×#17989438, #34003705, #34003712, …
maximal normal subgroup ofC4×#17989438, #34003705, #34003712, …
maximal quotient ofC2×#22624747, C2×#22624750, #34001320, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 19875);