Finite Group Databasebeta

#13147033

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

Aliases

No aliases for this group.

Splittings

FittingC32×#131 ⋊ D3

Subgroups

subgroupG/H
center, socleC2×C3C4⋊(C3⋊S4)
commutator, cosocle#41⋊H(3,𝔽3)C22
FrattiniC3×C4C2×C3⋊S4
FittingC32×#131D3
hypercenterC3×C8C3⋊S4
hypocenterQ8⋊H(3,𝔽3)D4
LCSG ▷ #41⋊H(3,𝔽3) ▷ Q8⋊H(3,𝔽3)
UCSC1 ◁ C2×C3 ◁ C3×C4 ◁ C3×C8

325 conjugacy classes of subgroups; only the 36 normal subgroups are shown.

normal subgroups only

This group has 325 conjugacy classes of subgroups — too many to draw. Only its 36 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) = 144

Polycyclic presentation:

2^3,3^3,2^3|b^2=ci,c^2=i,g^2=i,h^2=i,b^a=bc,c^a=ci,d^a=d^2,e^a=e^2,g^a=gh,h^a=hi,e^d=ef,g^d=h,h^d=ghi,h^g=hi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 13096);