Finite Group Databasebeta

#82081⋊C3 #11921251

order1152
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2×C4

Aliases

unambiguous semidirect product#82081⋊C3

Splittings

FittingC22×C3×C42 ⋊ C2×C3

Subgroups

subgroupG/H
centerC2C2×C3⋊(#127⋊C3)
commutator, cosocleC2×C3×C42C22×C3
FrattiniC23C2×D3×A4
FittingC22×C3×C42C2×C3
socleC23×C3C22×A4
hypercenterC22C3⋊(#127⋊C3)
hypocenterC3×C42C3×D4
LCSG ▷ C2×C3×C42 ▷ C3×C42
UCSC1 ◁ C2 ◁ C22

403 conjugacy classes of subgroups; only the 33 normal subgroups are shown.

normal subgroups only

This group has 403 conjugacy classes of subgroups — too many to draw. Only its 33 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:

2^2,3,2^3,3,2^2|e^2=h,f^2=hi,b^a=bd,e^a=eh,f^a=fhi,g^a=g^2,e^c=ef,f^c=ehi,h^c=i,i^c=hi

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 155262);