Finite Group Databasebeta

#10588182⋊C3 #13135484

order1728
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#10588182⋊C3

Splittings

Sylow3−1+2 ⋊ #367

Subgroups

subgroupG/H
centerC22D72⋊C3
commutatorC8×C9C2×C3×C4
FrattiniC2×C3×C8C2×C3×D3
FittingC2×C16×3−1+2C2
socleC22×C3C3×D24
prime radicalC22×C32D24
cosocleC2×C8×C9C22×C3
hypercenterC2×C16AGL(1,ℤ/9)
hypocenterC9C3×#367
LCSG ▷ C8×C9 ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

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

normal subgroups only

This group has 152 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) = 576

Polycyclic presentation:

2^2,3,2^4,3^2|a^2=e,b^2=dfg,d^2=fg,f^2=g,h^3=i,b^a=bd,d^a=df,f^a=fg,h^a=h^2i^2,i^a=i^2,h^c=hi^2

Conjugacy classes & character table

194 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1547);