Finite Group Databasebeta

#13147050

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

Aliases

No aliases for this group.

Splittings

FittingC22×C32×D4 ⋊ D3

Subgroups

subgroupG/H
centerC2×C3#64269
commutator, cosocleC4×C22⋊H(3,𝔽3)C22
FrattiniC3×C4C2×C3⋊S4
FittingC22×C32×D4D3
socleC23×C3#638
hypercenterC3×D4C3⋊S4
hypocenterC22⋊H(3,𝔽3)D8
LCSG ▷ C4×C22⋊H(3,𝔽3) ▷ C2×C22⋊H(3,𝔽3) ▷ C22⋊H(3,𝔽3)
UCSC1 ◁ C2×C3 ◁ C3×C4 ◁ C3×D4

448 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 43 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) = 72

Polycyclic presentation:

2^4,3^3,2^2|c^2=d,b^a=bc,c^a=cd,e^a=e^2,f^a=f^2,h^a=hi,c^b=cd,f^e=fg,h^e=i,i^e=hi

Conjugacy classes & character table

77 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 13113);