Finite Group Databasebeta

#13152144

order1728
automorphism?
homologyAbelianization (H1) = C2×C32×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC9×#568 ⋊ C3
Sylow#568 ⋊ 3−1+2

Subgroups

subgroupG/H
center, FrattiniC3×C4C22×C3×A4
commutatorC3×Q8C2×C32×C4
FittingC9×#568C3
socleC2×C3C2×C3×C4×A4
prime radicalC2×C3×#41⋊C3C2×C3
cosocleC3×#41C22×C32
hypercenterC9×M16A4
hypocenterQ8C2×C4×3−1+2
LCSG ▷ C3×Q8 ▷ Q8
UCSC1 ◁ C3×C4 ◁ C9×M16

255 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 255 conjugacy classes of subgroups — too many to draw. Only its 83 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:

2^2,3^2,2,3,2^3|b^2=e,d^3=f,e^2=i,g^2=i,h^2=i,b^a=bi,d^c=df,g^c=gh,h^c=g,h^g=hi

Conjugacy classes & character table

182 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18207);