Finite Group Databasebeta

#10588242⋊C3 #13135711

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

Aliases

unambiguous semidirect product#10588242⋊C3

Splittings

Sylow3−1+2 ⋊ #362

Subgroups

subgroupG/H
centerC2#63392⋊C3
commutatorC8×C9C2×C3×C4
FrattiniC2×C3×C8C2×C3×D3
FittingC2×Q16×3−1+2C2
socleC2×C3C3×#832
prime radicalC22×C32#214
cosocleC2×C8×C9C22×C3
hypercenterC2×Q16AGL(1,ℤ/9)
hypocenterC9C3×#362
LCSG ▷ C8×C9 ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q16

192 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 192 conjugacy classes of subgroups — too many to draw. Only its 66 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,b^2=g,d^2=f,e^2=g,f^2=g,h^3=i,b^a=bd,d^a=df,f^a=fg,h^a=h^2i^2,i^a=i^2,d^b=dfg,e^b=eg,f^b=fg,h^c=hi^2

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1774);