Finite Group Databasebeta

#13134403

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

Aliases

No aliases for this group.

Splittings

FittingC27×#108 ⋊ C2
SylowC27 ⋊ #472

Subgroups

subgroupG/H
centerC2#11720144
commutator, cosocleC2×C4×C27C23
FrattiniC2×C4×C9C22×D3
FittingC27×#108C2
socleC2×C3#63457
hypercenter#108D27
hypocenterC27#472
LCSG ▷ C2×C4×C27 ▷ C2×C27 ▷ C27
UCSC1 ◁ C2 ◁ C2×C4 ◁ #108

216 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 61 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|b^2=ef,c^2=e,d^2=f,e^2=f,g^3=h,h^3=i,b^a=be,c^a=cef,e^a=ef,g^a=g^2h^2i^2,h^a=h^2i^2,i^a=i^2,c^b=cd,d^b=df,d^c=df

Conjugacy classes & character table

198 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 466);