Finite Group Databasebeta

#13134234

order1728
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC27×C22⋊C8 ⋊ C2
SylowC27 ⋊ #407

Subgroups

subgroupG/H
centerC2×C4C22×D27
commutatorC22×C27C22×C4
FrattiniC2×C4×C9C22×D3
FittingC27×C22⋊C8C2
socleC22×C3C2×C4×D9
prime radicalC23×D27C4
cosocleC2×C4×C27C23
hypercenterC22⋊C8D27
hypocenterC27#407
LCSG ▷ C22×C27 ▷ C27
UCSC1 ◁ C2×C4 ◁ C22⋊C8

380 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 93 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|c^2=d,d^2=f,g^3=h,h^3=i,c^a=cf,g^a=g^2h^2i^2,h^a=h^2i^2,i^a=i^2,c^b=ce

Conjugacy classes & character table

288 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 297);