Finite Group Databasebeta

#13134020

order1728
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC27 ⋊ #339

Subgroups

subgroupG/H
centerC2×C4D108
commutatorC4×C27C42
FrattiniC22×C4×C9C2×D3
FittingC2×C42×C27C2
socleC22×C3(C2×D9)⋊C4
prime radicalC23×C3#611
cosocleC22×C4×C27C22
hypercenterC2×C42D27
hypocenterC27#339
LCSG ▷ C4×C27 ▷ C2×C27 ▷ C27
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

220 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 95 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=e,b^2=c,d^2=f,g^3=h,h^3=i,b^a=bd,c^a=cf,d^a=df,g^a=g^2h^2i^2,h^a=h^2i^2,i^a=i^2

Conjugacy classes & character table

444 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 83);