Finite Group Databasebeta

C2×#17989534 #22626381

order9344
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#17989534
unambiguous semidirect productD73⋊#385

Splittings

FittingC2×C22⋊C4×C73 ⋊ C4
SylowC73 ⋊ C2×#385

Subgroups

subgroupG/H
centerC23C22×#64408
commutatorC22×C73C23×C4
FrattiniC22C23×#64408
FittingC2×C22⋊C4×C73C4
socleC23×C73C22×C4
hypercenterC2×C22⋊C4#64408
hypocenterC73C2×#385
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C22⋊C4

1232 conjugacy classes of subgroups; only the 274 normal subgroups are shown.

normal subgroups only

This group has 1232 conjugacy classes of subgroups — too many to draw. Only its 274 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

416 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34008934, #34008949, #34009256, …
maximal normal subgroup of#34008934, #34008949, #34009256, …
maximal quotient ofC2×#22625104, C2×#22625111, C4×#17989534, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20960);