Finite Group Databasebeta

D16×C22⋊C9 #11919625

order1152
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C22

Aliases

direct productD16×C22⋊C9
unambiguous semidirect product(C22×D16)⋊C9

Splittings

SylowC22×D16 ⋊ C9

Subgroups

subgroupG/H
centerC2×C3A4×D8
commutatorC22×C8C22×C9
FrattiniC3×C8C22×A4
Fitting, prime radicalC22×C3×D16C3
socleC23×C3C3×D8
cosocleC22×C3×C8C22×C3
hypercenterC3×D16A4
hypocenterC22C9×D16
LCSG ▷ C22×C8 ▷ C22×C4 ▷ C23 ▷ C22
UCSC1 ◁ C2×C3 ◁ C3×C4 ◁ C3×C8 ◁ C3×D16

212 conjugacy classes of subgroups; only the 40 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 40 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) = 144

Conjugacy classes & character table

132 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153636);