Finite Group Databasebeta

#13166227

order1728
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ C22⋊C16

Subgroups

subgroupG/H
center, FrattiniC22C2×C3⋊AGL(1,𝔽9)
commutatorC2×C33C2×C16
Fitting, prime radicalC23×C33C8
socleC22×C33C2×C8
cosocleC2×C3×#622C22
hypercenterC23C3⋊AGL(1,𝔽9)
hypocenterC33C22⋊C16
LCSG ▷ C2×C33 ▷ C33
UCSC1 ◁ C22 ◁ C23

218 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 218 conjugacy classes of subgroups — too many to draw. Only its 55 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,c^2=e,e^2=f,b^a=bd,g^a=g^2,h^a=h^2i^2,i^a=h^2,h^c=h^2i,i^c=hi,h^e=h^2,i^e=i^2

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 32290);