Finite Group Databasebeta

#10588678⋊C3 #13142704

order1728
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C4

Aliases

unambiguous semidirect product#10588678⋊C3

Splittings

Sylow3−1+2 ⋊ #433

Subgroups

subgroupG/H
centerC2×C4C22×AGL(1,ℤ/9)
commutatorC22×C9C22×C3×C4
FrattiniC2×C3×C4C22×C3×D3
Fitting3−1+2×#117C2
socleC22×C3C22×C3×Dic3
prime radicalC23×C32C2×Dic3
cosocleC2×C4×C9C23×C3
hypercenter#117AGL(1,ℤ/9)
hypocenterC9C3×#433
LCSG ▷ C22×C9 ▷ C9
UCSC1 ◁ C2×C4 ◁ #117

326 conjugacy classes of subgroups; only the 132 normal subgroups are shown.

normal subgroups only

This group has 326 conjugacy classes of subgroups — too many to draw. Only its 132 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) = 288

Polycyclic presentation:

2^3,3,2^3,3^2|a^2=f,b^2=e,f^2=g,h^3=i,c^a=ce,h^a=h^2i^2,i^a=i^2,c^b=cg,h^d=hi^2

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 8767);