Finite Group Databasebeta

#13135036

order1728
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #349

Subgroups

subgroupG/H
centerC4(C2×D9)⋊Dic3
commutatorC22×C3×C9C2×C8
FrattiniC2×C3×C8D32
Fitting, cosocleC2×C3×C8×C9C22
socleC2×C32(C2×D3)⋊C8
prime radicalC22×C3×D9C8
hypercenterC2×C8D3×D9
hypocenterC3×C9#349
LCSG ▷ C22×C3×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C4 ◁ C2×C8

200 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 69 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|b^2=c,c^2=e,e^2=f,h^3=i,b^a=bd,c^a=cf,h^a=h^2i^2,i^a=i^2,d^b=df,g^b=g^2

Conjugacy classes & character table

186 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1099);