Finite Group Databasebeta

#13166221

order1728
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×C33×C4 ⋊ C8
SylowC33 ⋊ #336

Subgroups

subgroupG/H
center, FrattiniC22C2×C3⋊AGL(1,𝔽9)
commutatorC2×C33C4×C8
FittingC2×C33×C4C8
socleC22×C33C2×C8
prime radicalC22×C3×C3⋊D3C2×C4
cosocleC22×C3×#157C22
hypercenterC2×C4C3⋊AGL(1,𝔽9)
hypocenterC33#336
LCSG ▷ C2×C33 ▷ C33
UCSC1 ◁ C22 ◁ C2×C4

306 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 306 conjugacy classes of subgroups — too many to draw. Only its 87 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=c,b^2=d,c^2=f,b^a=be,g^a=g^2,h^a=h^2i^2,i^a=h^2,h^c=h^2i,i^c=hi,h^f=h^2,i^f=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, 32284);