Finite Group Databasebeta

#13134987

order1728
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #364

Subgroups

subgroupG/H
centerC8#6192
commutatorC3×C4×C9C2×C8
FrattiniC2×C3×C8D32
Fitting, cosocleC2×C3×C8×C9C22
socleC2×C32C4⋊(C3⋊C8)
prime radicalC22×C32#208
hypercenterC2×C8D3×D9
hypocenterC3×C9#364
LCSG ▷ C3×C4×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C8 ◁ C2×C8

164 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 73 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=c,c^2=e,d^2=f,e^2=f,g^3=i,b^a=bd,h^a=h^2,d^b=df,g^b=g^2i^2,i^b=i^2

Conjugacy classes & character table

240 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1050);