Finite Group Databasebeta

#13144788

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

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #473

Subgroups

subgroupG/H
centerC2#11721839
commutator, cosocleC2×C3×C4×C9C23
FrattiniC2×C3×C4C22×C3⋊D3
FittingC3×C9×#137C2
socleC2×C32#939
prime radicalC32×#41C2×D3
hypercenter#137C3⋊D9
hypocenterC3×C9#473
LCSG ▷ C2×C3×C4×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C2 ◁ C2×C4 ◁ #137

500 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 133 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) = 864

Polycyclic presentation:

2^6,3^3|a^2=e,c^2=f,d^2=f,e^2=f,h^3=i,c^a=ce,g^a=g^2,h^a=h^2i^2,i^a=i^2,c^b=cd,d^b=df,d^c=df,e^c=ef

Conjugacy classes & character table

159 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 10851);