| order | 8192 |
| nilpotency class | 5 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2 | #72266300 |
| commutator | C23×#120 | C2×C42 |
| Frattini, cosocle | C2×#7670203 | C23 |
| prime radical | #72234665 | C22 |
| LCS | G ▷ C23×#120 ▷ C26 ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2 ◁ C23 ◁ C26 ◁ C2×#7670203 ◁ G | |
| LECS | G ▷ C2×#7670203 ▷ C26 ▷ C23 ▷ C2 ▷ C1 | |
Only the 340 normal subgroups are shown; non-normal subgroups are omitted.
Polycyclic presentation:
2^13|a^2=d,b^2=f,b^a=be,c^b=cg,d^b=dh,e^a=eh,e^b=ei,e^c=el,f^a=fi,f^c=fj,f^d=fk,g^b=gj,g^e=gl,h^b=hk,h^c=hm,h^g=hm,i^a=ik,i^c=il,j^a=jl,j^d=jm,k^c=km,l^a=lm137 conjugacy classes — view the full character table.
| maximal subgroup of | #72323414, #72326252, #72337657 |
| maximal normal subgroup of | #72323414, #72326252, #72337657 |
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", "l", "m");;
gap> coll := SingleCollector(F, [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]);;
gap> SetPower(coll, 1, F.4);;
gap> SetPower(coll, 2, F.6);;
gap> SetConjugate(coll, 2, 1, F.2*F.5);;
gap> SetConjugate(coll, 3, 2, F.3*F.7);;
gap> SetConjugate(coll, 4, 2, F.4*F.8);;
gap> SetConjugate(coll, 5, 1, F.5*F.8);;
gap> SetConjugate(coll, 5, 2, F.5*F.9);;
gap> SetConjugate(coll, 5, 3, F.5*F.12);;
gap> SetConjugate(coll, 6, 1, F.6*F.9);;
gap> SetConjugate(coll, 6, 3, F.6*F.10);;
gap> SetConjugate(coll, 6, 4, F.6*F.11);;
gap> SetConjugate(coll, 7, 2, F.7*F.10);;
gap> SetConjugate(coll, 7, 5, F.7*F.12);;
gap> SetConjugate(coll, 8, 2, F.8*F.11);;
gap> SetConjugate(coll, 8, 3, F.8*F.13);;
gap> SetConjugate(coll, 8, 7, F.8*F.13);;
gap> SetConjugate(coll, 9, 1, F.9*F.11);;
gap> SetConjugate(coll, 9, 3, F.9*F.12);;
gap> SetConjugate(coll, 10, 1, F.10*F.12);;
gap> SetConjugate(coll, 10, 4, F.10*F.13);;
gap> SetConjugate(coll, 11, 3, F.11*F.13);;
gap> SetConjugate(coll, 12, 1, F.12*F.13);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);