Finite Group Databasebeta

#13143693

order1728
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22×C3

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #401

Subgroups

subgroupG/H
centerC23C22×C3⋊D9
commutator, cosocleC23×C3×C9C23
FrattiniC23×C3C22×C3⋊D3
FittingC3×C9×#95C2
socle, prime radicalC23×C32C22×D3
hypercenter#95C3⋊D9
hypocenterC3×C9#401
LCSG ▷ C23×C3×C9 ▷ C3×C9
UCSC1 ◁ C23 ◁ #95

590 conjugacy classes of subgroups; only the 211 normal subgroups are shown.

normal subgroups only

This group has 590 conjugacy classes of subgroups — too many to draw. Only its 211 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) = 1728

Polycyclic presentation:

2^6,3^3|a^2=f,b^2=d,c^2=e,h^3=i,b^a=be,c^a=cdf,g^a=g^2,h^a=h^2i^2,i^a=i^2,c^b=cef

Conjugacy classes & character table

282 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 9756);