Finite Group Databasebeta

#13173166

order1728
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2×C3

Aliases

No aliases for this group.

Subgroups

subgroupG/H
centerC2A4×C4⋊(C3⋊D3)
commutator, cosocleC32×#41C22×C3
FrattiniC4C2×A4×C3⋊D3
FittingC32×#131C2×C3
socleC2×C32D4×A4
hypercenterC8A4×C3⋊D3
hypocenterC32×Q8C3×D4
LCSG ▷ C32×#41 ▷ C32×Q8
UCSC1 ◁ C2 ◁ C4 ◁ C8

494 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 494 conjugacy classes of subgroups — too many to draw. Only its 69 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) = 432

Polycyclic presentation:

2^2,3,2^3,3^2,2|a^2=i,b^2=di,d^2=i,e^2=i,f^2=i,b^a=bd,d^a=di,g^a=g^2,h^a=h^2,e^c=ef,f^c=e,f^e=fi

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, 39229);