Finite Group Databasebeta

#13154846

order1728
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22×C3

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #324

Subgroups

subgroupG/H
centerC22(C2×D3)⋊#157
commutatorC22×C33C2×C8
Frattini, hypercenterC23D3×#157
Fitting, prime radicalC23×C33C2×C4
socleC22×C33C22⋊C4
cosocleC22×C3×C3⋊Dic3C22
hypocenterC33#324
LCSG ▷ C22×C33 ▷ C2×C33 ▷ C33
UCSC1 ◁ C22 ◁ C23

448 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 50 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) = 96

Polycyclic presentation:

2^6,3^3|a^2=c,b^2=e,c^2=f,b^a=bd,d^a=de,h^a=hi,i^a=hi^2,c^b=ce,g^b=g^2,h^c=h^2,i^c=i^2

Conjugacy classes & character table

90 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 20909);