Finite Group Databasebeta

#13173079

order1728
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C33

Aliases

No aliases for this group.

Splittings

FittingC32×H(5,𝔽2) ⋊ D3

Subgroups

subgroupG/H
centerC2#11724473
commutator, cosocleC32×#41⋊C3C22
FrattiniC4C2×C3⋊(C3⋊S4)
FittingC32×H(5,𝔽2)D3
socleC2×C32GL(2,ℤ/4)
hypercenterQ8C3⋊(C3⋊S4)
hypocenterC32×SL(2,𝔽3)D4
LCSG ▷ C32×#41⋊C3 ▷ C32×SL(2,𝔽3)
UCSC1 ◁ C2 ◁ C4 ◁ Q8

756 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 756 conjugacy classes of subgroups — too many to draw. Only its 111 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) = 216

Polycyclic presentation:

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

Conjugacy classes & character table

93 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 39142);