Finite Group Databasebeta

#10588681⋊C3 #13142706

order1728
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product#10588681⋊C3

Splittings

Sylow3−1+2 ⋊ #419

Subgroups

subgroupG/H
centerC22C2×#611⋊C3
commutatorC4×C9C22×C3×C4
FrattiniC2×C3×C4C22×C3×D3
Fitting3−1+2×#117C2
socleC22×C3C2×C3×#67
prime radicalC23×C32#67
cosocleC2×C4×C9C23×C3
hypercenter#117AGL(1,ℤ/9)
hypocenterC9C3×#419
LCSG ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C22 ◁ C22×C4 ◁ #117

488 conjugacy classes of subgroups; only the 148 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 148 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=g,c^2=e,f^2=g,h^3=i,c^a=cf,f^a=fg,h^a=h^2i^2,i^a=i^2,c^b=cg,f^c=fg,h^d=hi^2

Conjugacy classes & character table

146 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 8769);