Finite Group Databasebeta

#10588822⋊C3 #13143264

order1728
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product#10588822⋊C3

Splittings

Fitting3−1+2×#131 ⋊ C2
Sylow3−1+2 ⋊ #471

Subgroups

subgroupG/H
centerC2#63492⋊C3
commutator, cosocleC2×C4×C9C23×C3
FrattiniC2×C3×C4C22×C3×D3
Fitting3−1+2×#131C2
socleC2×C3C3×#930
prime radical#63512⋊C3C2
hypercenter#131AGL(1,ℤ/9)
hypocenterC9C3×#471
LCSG ▷ C2×C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C2 ◁ C2×C4 ◁ #131

343 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 343 conjugacy classes of subgroups — too many to draw. Only its 92 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

Polycyclic presentation:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 9327);