Finite Group Databasebeta

C2×#17989487 #22626176

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

Aliases

direct productC2×#17989487

Splittings

FittingC25×C73 ⋊ C4
SylowC73 ⋊ C2×AΣL(1,𝔽16)

Subgroups

subgroupG/H
centerC22#14556649
commutatorC23×C73C22×C4
FrattiniC23C22×#64408
FittingC25×C73C4
socleC22×C73#99
hypercenterC25#64408
hypocenterC73C2×AΣL(1,𝔽16)
LCSG ▷ C23×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23 ◁ C24 ◁ C25

438 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 438 conjugacy classes of subgroups — too many to draw. Only its 58 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

602 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#17989487, #34012471, #34012483, …
maximal normal subgroup ofC4×#17989487, #34012471, #34012483, …
maximal quotient ofC2×#22624855, C2×#22624876, #34009943, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20755);