Finite Group Databasebeta

#13180359

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

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ C2×M32

Subgroups

subgroupG/H
center, hypercenterC4D3×AGL(1,𝔽9)
commutator, socleC2×C33C22×C8
FrattiniC2C2×D3×AGL(1,𝔽9)
FittingC33×C4C2×C8
prime radicalC2×D3×C3⋊D3C8
cosocleC3×#622C23
hypocenterC33C2×M32
LCSG ▷ C2×C33 ▷ C33
UCSC1 ◁ C4

250 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 250 conjugacy classes of subgroups — too many to draw. Only its 64 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=d,c^2=f,d^2=e,e^2=f,b^a=bf,h^a=h^2i^2,i^a=h^2,g^b=g^2,h^d=h^2i,i^d=hi,h^e=h^2,i^e=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, 46422);