Finite Group Databasebeta

#13154860

order1728
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2×C3

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #352

Subgroups

subgroupG/H
centerC2#11722728
commutator, FittingC23×C33C2×C4
Frattini, hypercenterC23D3×#157
socleC2×C33#99
prime radical, cosocleC2×C3×#638C22
hypocenterC33#352
LCSG ▷ C23×C33 ▷ C22×C33 ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C22 ◁ C23

400 conjugacy classes of subgroups; only the 30 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 30 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) = 48

Polycyclic presentation:

2^6,3^3|a^2=c,b^2=ef,b^a=bd,d^a=de,e^a=ef,h^a=hi,i^a=hi^2,c^b=ce,d^b=df,g^b=g^2,d^c=df,h^c=h^2,i^c=i^2

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 20923);