Finite Group Databasebeta

#13153241

order1728
automorphism?
homologyAbelianization (H1) = C24×C3 · Schur multiplier (H2) = C24×C3

Aliases

No aliases for this group.

Splittings

FittingH(3,𝔽3)×#126 ⋊ C2
SylowH(3,𝔽3) ⋊ #560

Subgroups

subgroupG/H
centerC22C23×(C3⋊D3)⋊C3
commutator, cosocleC22×C32C24×C3
Frattini, socleC22×C3C23×C3×D3
FittingH(3,𝔽3)×#126C2
hypercenter#126(C3⋊D3)⋊C3
hypocenterC32C3×#560
LCSG ▷ C22×C32 ▷ C32
UCSC1 ◁ C22 ◁ #126

942 conjugacy classes of subgroups; only the 202 normal subgroups are shown.

normal subgroups only

This group has 942 conjugacy classes of subgroups — too many to draw. Only its 202 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:

2^4,3,2^2,3^2|c^2=g,d^2=f,c^a=cg,d^a=dfg,h^a=h^2,i^a=i^2,c^b=cf,d^b=dg,d^c=dg,h^e=hi

Conjugacy classes & character table

113 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 19304);