Finite Group Databasebeta

#13180661

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

Aliases

No aliases for this group.

Subgroups

subgroupG/H
center, FrattiniC2C2×A4⋊#157
commutatorC2×C32×A4C2×C4
FittingC24×C32Dic3
socleC23×C32C2×Dic3
prime radicalC22×C32×A4C4
cosocleA4×C3⋊Dic3C22
hypercenterC22A4⋊#157
hypocenterC32×A4M16
LCSG ▷ C2×C32×A4 ▷ C32×A4
UCSC1 ◁ C2 ◁ C22

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

normal subgroups only

This group has 334 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) = 72

Polycyclic presentation:

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

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, 46724);