Finite Group Databasebeta

#13136222

order1728
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC27 ⋊ #543

Subgroups

subgroupG/H
centerC22C23×D27
commutator, cosocleC22×C27C24
FrattiniC22×C9C23×D3
FittingC2×C22⋊C4×C27C2
socleC22×C3C23×D9
prime radicalC24×C3C2×D9
hypercenterC2×C22⋊C4D27
hypocenterC27#543
LCSG ▷ C22×C27 ▷ C27
UCSC1 ◁ C22 ◁ C2×C22⋊C4

484 conjugacy classes of subgroups; only the 171 normal subgroups are shown.

normal subgroups only

This group has 484 conjugacy classes of subgroups — too many to draw. Only its 171 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:

2^6,3^3|a^2=f,c^2=f,g^3=h,h^3=i,c^a=cf,d^a=de,g^a=g^2h^2i^2,h^a=h^2i^2,i^a=i^2,c^b=ce

Conjugacy classes & character table

282 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 2285);