Finite Group Databasebeta

#13167605

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

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #455

Subgroups

subgroupG/H
centerC2#11724354
commutator, cosocleC2×C3×C3⋊Dic3C23
FrattiniC22C2×#157⋊D3
FittingC23×C33D4
socleC2×C33#120
prime radical#11724633C2
hypercenterC23#157⋊D3
hypocenterC33#455
LCSG ▷ C2×C3×C3⋊Dic3 ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C22 ◁ C23

634 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 634 conjugacy classes of subgroups — too many to draw. Only its 47 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|b^2=f,d^2=f,b^a=bd,d^a=df,e^a=ef,g^a=g^2,h^a=h^2,i^a=h^2i,c^b=ce,d^b=df,g^b=g^2,h^b=h^2i^2,d^c=df,h^d=h^2,i^d=i^2

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 33668);