Finite Group Databasebeta

C2×D41⋊M16 #14581409

order2624
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×D41⋊M16
unambiguous semidirect productD41⋊(C2×M16)

Splittings

SylowC41 ⋊ C22×M16

Subgroups

subgroupG/H
centerC2×C4C2×#4223
commutatorC2×C41C23×C4
FrattiniC2C23×#4223
FittingC22×C4×C41C4
socleC22×C41C22×C4
prime radicalC23×D41C4
cosocleDic41C24
hypercenterC22×C4#4223
hypocenterC41C22×M16
LCSG ▷ C2×C41 ▷ C41
UCSC1 ◁ C2×C4 ◁ C22×C4

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

normal subgroups only

This group has 298 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, 1622);