Finite Group Databasebeta

C9×Dic3⋊C16 #13135451

order1728
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C2×C9×C16 · Schur multiplier (H2) = C2

Aliases

direct productC9×Dic3⋊C16
unambiguous semidirect productDic3⋊(C9×C16)

Splittings

SylowC3×C9 ⋊ C4⋊C16

Subgroups

subgroupG/H
centerC2×C8×C9C2×D3
commutatorC2×C3C2×C9×C16
FrattiniC2×C3×C8C2×C3×D3
FittingC2×C3×C9×C16C2
socle, prime radicalC22×C32C2×C3×C8
cosocleC2×C32×C8C22×C3
hypercenterC2×C9×C16D3
hypocenterC3C9×C4⋊C16
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C8×C9 ◁ C2×C9×C16

178 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 178 conjugacy classes of subgroups — too many to draw. Only its 99 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) = 576

Conjugacy classes & character table

648 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1514);