Finite Group Databasebeta

#13138096

order1728
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #509

Subgroups

subgroupG/H
centerC2C2×#88421
commutator, cosocleC3×C8×C9C23
FrattiniC3×C8C2×D32
FittingC2×C3×C8×C9C22
socleC2×C32C2×#213
hypercenterC2×C8D3×D9
hypocenterC3×C9#509
LCSG ▷ C3×C8×C9 ▷ C3×C4×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8

296 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 77 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|d^2=ef,e^2=f,h^3=i,b^a=bd,d^a=de,e^a=ef,g^a=g^2,c^b=cf,d^b=de,e^b=ef,h^b=h^2i^2,i^b=i^2

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 4159);