Finite Group Databasebeta

#13135109

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

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #328

Subgroups

subgroupG/H
centerC22#88445
commutatorC2×C3×C4×C9C2×C4
FrattiniC22×C3×C4D32
Fitting, cosocleC22×C3×C4×C9C22
socleC22×C32(C2×D3)⋊C4
prime radicalC23×C32#67
hypercenterC22×C4D3×D9
hypocenterC3×C9#328
LCSG ▷ C2×C3×C4×C9 ▷ C22×C3×C9 ▷ C3×C9
UCSC1 ◁ C22 ◁ C22×C4

314 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 314 conjugacy classes of subgroups — too many to draw. Only its 75 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:

2^6,3^3|a^2=d,b^2=cd,c^2=ef,g^3=i,b^a=bc,c^a=ce,h^a=h^2,c^b=cf,d^b=df,g^b=g^2i^2,i^b=i^2

Conjugacy classes & character table

183 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1172);