Finite Group Databasebeta

#10588238⋊C3 #13135695

order1728
automorphism?
homologyAbelianization (H1) = C2×C3×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#10588238⋊C3

Splittings

Sylow3−1+2 ⋊ #350

Subgroups

subgroupG/H
centerC8#611⋊C3
commutatorC4×C9C2×C3×C8
FrattiniC2×C3×C8C2×C3×D3
Fitting3−1+2×#131C2
socleC2×C3C3×#830
prime radicalC32×#41Dic3
cosocleC2×C8×C9C22×C3
hypercenter#131AGL(1,ℤ/9)
hypocenterC9C3×#350
LCSG ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C8 ◁ C2×C8 ◁ #131

199 conjugacy classes of subgroups; only the 76 normal subgroups are shown.

normal subgroups only

This group has 199 conjugacy classes of subgroups — too many to draw. Only its 76 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:

2^2,3,2^4,3^2|a^2=e,d^2=g,e^2=f,f^2=g,h^3=i,b^a=bd,h^a=h^2i^2,i^a=i^2,d^b=dg,e^b=eg,h^c=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, 1758);