Finite Group Databasebeta

#10619551⋊C3 #14516917

order1944
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#10619551⋊C3

Splittings

Sylow#6909 ⋊ D4

Subgroups

subgroupG/H
center, hypercenterC2(#4174⋊C2)⋊C3
commutator, cosocleC2×AΣL(1,𝔽27)C22×C3
FrattiniC2×C32C3×D32
FittingC2×#6909C22
socleC2×C3C3×((C3⋊D3)⋊C3)⋊C2
hypocenterAΣL(1,𝔽27)C3×D4
LCSG ▷ C2×AΣL(1,𝔽27) ▷ AΣL(1,𝔽27)
UCSC1 ◁ C2

270 conjugacy classes of subgroups; only the 34 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 34 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) = 108

Polycyclic presentation:

2^2,3,2,3^4|b^2=d,b^a=bd,f^a=f^2,g^a=g^2,h^a=h^2,e^b=e^2,g^b=g^2h,f^c=fh^2,f^e=fg,g^e=gh

Conjugacy classes & character table

61 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 1311);