Finite Group Databasebeta

#13138075

order1728
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #504

Subgroups

subgroupG/H
centerC8C2×D3×D9
commutatorC2×C3×C9C22×C8
FrattiniC3×C8C2×D32
FittingC2×C3×C8×C9C22
socleC2×C32C2×D3×C8
prime radical#88736C4
cosocleC3×C8×C9C23
hypercenterC2×C8D3×D9
hypocenterC3×C9#504
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C8 ◁ C2×C8

314 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 314 conjugacy classes of subgroups — too many to draw. Only its 93 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=d,d^2=e,e^2=f,h^3=i,g^a=g^2,c^b=cf,h^b=h^2i^2,i^b=i^2

Conjugacy classes & character table

252 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 4138);