Finite Group Databasebeta

#13134930

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

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #329

Subgroups

subgroupG/H
centerC22(C2×D9)⋊Dic3
commutatorC2×C3×C4×C9C2×C4
FrattiniC3×C42D32
Fitting, cosocleC3×C42×C9C22
socleC22×C32(C2×D3)⋊C4
prime radicalC2×C3×D36C4
hypercenterC42D3×D9
hypocenterC3×C9#329
LCSG ▷ C2×C3×C4×C9 ▷ C22×C3×C9 ▷ C3×C9
UCSC1 ◁ C22 ◁ C42

250 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 250 conjugacy classes of subgroups — too many to draw. Only its 65 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:

2^6,3^3|b^2=c,c^2=e,d^2=ef,h^3=i,b^a=bd,c^a=cf,d^a=def,h^a=h^2i^2,i^a=i^2,d^b=de,g^b=g^2

Conjugacy classes & character table

177 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 993);