Finite Group Databasebeta

D3×C22⋊(Q8⋊C9) #13164656

order1728
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C23

Aliases

direct productD3×C22⋊(Q8⋊C9)
unambiguous semidirect productC3⋊(C2×C22⋊(Q8⋊C9))

Splittings

derivedC22×C3×Q8 ⋊ C2×C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC2×C3D3×C22⋊A4
commutator, hypocenterC22×C3×Q8C2×C9
Fitting, cosocleC22×C32×Q8C2×C3
socleC23×C32C2×A4
prime radicalC23×C3×D3A4
LCSG ▷ C22×C3×Q8
UCSC1 ◁ C2×C3

701 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 701 conjugacy classes of subgroups — too many to draw. Only its 61 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

108 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 30719);