Finite Group Databasebeta

#10589427⋊C3 #13135694

order1728
automorphism?
homologyAbelianization (H1) = C2×C3×C8 · Schur multiplier (H2) = C2×C3

Aliases

unambiguous semidirect product#10589427⋊C3

Splittings

SylowH(3,𝔽3) ⋊ #350

Subgroups

subgroupG/H
centerC8#638⋊C3
commutatorC32×C4C2×C3×C8
FrattiniC2×C3×C8C2×C3×D3
FittingH(3,𝔽3)×#131C2
socleC2×C3C3×#830
prime radical#41×H(3,𝔽3)C4
cosocleC2×C32×C8C22×C3
hypercenter#131(C3⋊D3)⋊C3
hypocenterC32C3×#350
LCSG ▷ C32×C4 ▷ C2×C32 ▷ C32
UCSC1 ◁ C8 ◁ C2×C8 ◁ #131

258 conjugacy classes of subgroups; only the 76 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 76 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) = 288

Polycyclic presentation:

2^2,3,2^4,3^2|a^2=e,d^2=g,e^2=f,f^2=g,b^a=bd,h^a=h^2,i^a=i^2,d^b=dg,e^b=eg,h^c=hi

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1757);