Finite Group Databasebeta

#13160876

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

Aliases

No aliases for this group.

Splittings

FittingC22×C33×C4 ⋊ C22
SylowC33 ⋊ #458

Subgroups

subgroupG/H
centerC2#11723643
commutator, cosocleC23×C33C23
FrattiniC23C2×D3×C3⋊D3
FittingC22×C33×C4C22
socleC2×C33#120
prime radical#11724611C2
hypercenterC22×C4D3×C3⋊D3
hypocenterC33#458
LCSG ▷ C23×C33 ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C23 ◁ C22×C4

1272 conjugacy classes of subgroups; only the 134 normal subgroups are shown.

normal subgroups only

This group has 1272 conjugacy classes of subgroups — too many to draw. Only its 134 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|c^2=f,c^a=ce,d^a=df,g^a=g^2,h^a=h^2,c^b=cd,e^b=ef,i^b=i^2

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 26939);