Finite Group Databasebeta

#13134265

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

Aliases

No aliases for this group.

Splittings

FittingC27×#102 ⋊ C2
SylowC27 ⋊ #460

Subgroups

subgroupG/H
centerC22D4×D27
commutator, cosocleC2×C4×C27C23
FrattiniC2×C4×C9C22×D3
FittingC27×#102C2
socleC22×C3D4×D9
prime radical#11720189C2
hypercenter#102D27
hypocenterC27#460
LCSG ▷ C2×C4×C27 ▷ C2×C27 ▷ C27
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

256 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 65 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) = 864

Polycyclic presentation:

2^6,3^3|a^2=e,c^2=ef,d^2=f,g^3=h,h^3=i,b^a=be,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

201 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 328);