Finite Group Databasebeta

C2×#13050243 #14581399

order2624
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#13050243
unambiguous semidirect productD41⋊#117

Splittings

FittingC22×C4×C41 ⋊ C4
SylowC41 ⋊ C2×#117

Subgroups

subgroupG/H
centerC2×C4C2×#4223
commutatorC2×C41C23×C4
FrattiniC2C23×#4223
FittingC22×C4×C41C4
socleC22×C41C22×C4
prime radicalC23×D41C22
cosocleC2×D41C24
hypercenterC22×C4#4223
hypocenterC41C2×#117
LCSG ▷ C2×C41 ▷ C41
UCSC1 ◁ C2×C4 ◁ C22×C4

330 conjugacy classes of subgroups; only the 148 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 148 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 656

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2624, 1612);