Finite Group Databasebeta

#13167685

order1728
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C3×C4

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #387

Subgroups

subgroupG/H
center, FrattiniC22C2×C3⋊PSU(3,𝔽2)
commutatorC2×C3×C3⋊D3C22×C4
FittingC2×C33×C4Q8
socleC22×C33C2×Q8
prime radical, cosocleC22×C3×C3⋊D3C23
hypercenterC2×C4C3⋊PSU(3,𝔽2)
hypocenterC33#387
LCSG ▷ C2×C3×C3⋊D3 ▷ C33
UCSC1 ◁ C22 ◁ C2×C4

378 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 378 conjugacy classes of subgroups — too many to draw. Only its 83 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) = 192

Polycyclic presentation:

2^6,3^3|a^2=d,b^2=d,c^2=e,b^a=bdf,c^a=cf,g^a=g^2,h^a=i,i^a=h^2,h^b=hi^2,i^b=h^2i^2,h^d=h^2,i^d=i^2

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 33748);