Finite Group Databasebeta

#13147034

order1728
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C23×C3

Aliases

No aliases for this group.

Subgroups

subgroupG/H
centerC22C2×C9⋊S4
commutatorC2×C9×A4C2×C4
FrattiniC22×C3C2×C3⋊S4
FittingC25×C9D3
socleC24×C3C2×C3⋊D3
prime radicalC23×C3×A4D3
cosocleC22×C9×A4C22
hypercenterC23C9⋊S4
hypocenterC9×A4C22⋊C4
LCSG ▷ C2×C9×A4 ▷ C9×A4
UCSC1 ◁ C22 ◁ C23

655 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 655 conjugacy classes of subgroups — too many to draw. Only its 107 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) = 216

Polycyclic presentation:

2^4,3^3,2^2|a^2=d,f^3=g,b^a=bc,e^a=e^2,f^a=f^2g^2,g^a=g^2,h^a=hi,h^e=i,i^e=hi

Conjugacy classes & character table

156 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 13097);