Finite Group Databasebeta

#13140445

order1728
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ B(4,𝔽2)

Subgroups

subgroupG/H
centerC2#11721286
commutator, cosocleC23×C3×C9C23
FrattiniC23×C3C2×D32
FittingC2×C3×D4×C9C22
socleC2×C32#953
hypercenterC2×D4D3×D9
hypocenterC3×C9B(4,𝔽2)
LCSG ▷ C23×C3×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C2 ◁ C23 ◁ C2×D4

646 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 646 conjugacy classes of subgroups — too many to draw. Only its 89 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) = 144

Polycyclic presentation:

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

Conjugacy classes & character table

138 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 6508);