Finite Group Databasebeta

#13165136

order1728
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #328

Subgroups

subgroupG/H
centerC2#11724105
commutatorC2×C3×#157C2×C4
Frattini, hypercenterC22AGL(1,𝔽9)⋊D3
FittingC22×C33SD16
socleC2×C33#103
prime radicalC22×C3×C3⋊D3D4
cosocleC22×C3×#157C22
hypocenterC33#328
LCSG ▷ C2×C3×#157 ▷ C2×C3×C3⋊D3 ▷ C33
UCSC1 ◁ C2 ◁ C22

230 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 35 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) = 48

Polycyclic presentation:

2^6,3^3|a^2=d,b^2=cd,c^2=ef,b^a=bc,c^a=ce,g^a=g^2,h^a=h^2,c^b=cf,d^b=df,h^b=h^2i^2,i^b=hi^2,h^c=i^2,i^c=h,h^e=h^2,i^e=i^2

Conjugacy classes & character table

51 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 31199);