Finite Group Databasebeta

#13165252

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

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #456

Subgroups

subgroupG/H
centerC2#11724113
commutator, cosocleC3×C4×C3⋊D3C23
Frattini, hypercenterC4D3×GO+(4,𝔽2)
FittingC33×C4C2×D4
socleC2×C33#120
prime radical#11724395C2
hypocenterC33#456
LCSG ▷ C3×C4×C3⋊D3 ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C4

550 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 550 conjugacy classes of subgroups — too many to draw. Only its 46 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) = 96

Polycyclic presentation:

2^6,3^3|b^2=e,c^2=f,d^2=f,e^2=f,b^a=bd,d^a=df,h^a=h^2,i^a=h^2i,c^b=ce,d^b=df,h^b=h^2i^2,e^c=ef,g^c=g^2,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, 31315);