| order | 2048 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | #1655 |
| commutator | C2×#376 | C22×C4 |
| Frattini, cosocle | C22×#376 | C23 |
| socle | C23 | #7745 |
| prime radical | C22×#10012 | C2 |
| LCS | G ▷ C2×#376 ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C24×C4 ◁ C22×#376 ◁ G | |
| LECS | G ▷ C22×#376 ▷ C22×C4 ▷ C2 ▷ C1 | |
11184 conjugacy classes of subgroups.
Polycyclic presentation:
2^11|a^2=d,b^2=i,c^2=gij,e^2=k,f^2=hk,g^2=j,i^2=k,b^a=be,c^a=cf,c^b=cg,d^b=dk,d^c=dk,f^a=fh,f^b=fhik,f^c=fik,g^a=ghi,g^b=gj,g^f=gk,h^b=hk,h^c=hk,i^a=ik,j^a=jk152 conjugacy classes — view the full character table.
| maximal normal subgroup of | #72218064 |
| maximal quotient of | #72215105, #72217598 |
Past the SmallGroups library coverage — no SmallGroups id. Construct it from its polycyclic presentation:
gap> F := FreeGroup(IsSyllableWordsFamily, "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k");;
gap> coll := SingleCollector(F, [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]);;
gap> SetPower(coll, 1, F.4);;
gap> SetPower(coll, 2, F.9);;
gap> SetPower(coll, 3, F.7*F.9*F.10);;
gap> SetPower(coll, 5, F.11);;
gap> SetPower(coll, 6, F.8*F.11);;
gap> SetPower(coll, 7, F.10);;
gap> SetPower(coll, 9, F.11);;
gap> SetConjugate(coll, 2, 1, F.2*F.5);;
gap> SetConjugate(coll, 3, 1, F.3*F.6);;
gap> SetConjugate(coll, 3, 2, F.3*F.7);;
gap> SetConjugate(coll, 4, 2, F.4*F.11);;
gap> SetConjugate(coll, 4, 3, F.4*F.11);;
gap> SetConjugate(coll, 6, 1, F.6*F.8);;
gap> SetConjugate(coll, 6, 2, F.6*F.8*F.9*F.11);;
gap> SetConjugate(coll, 6, 3, F.6*F.9*F.11);;
gap> SetConjugate(coll, 7, 1, F.7*F.8*F.9);;
gap> SetConjugate(coll, 7, 2, F.7*F.10);;
gap> SetConjugate(coll, 7, 6, F.7*F.11);;
gap> SetConjugate(coll, 8, 2, F.8*F.11);;
gap> SetConjugate(coll, 8, 3, F.8*F.11);;
gap> SetConjugate(coll, 9, 1, F.9*F.11);;
gap> SetConjugate(coll, 10, 1, F.10*F.11);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);