| order | 1024 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | #1790 |
| commutator | C2×Q8 | C2×C4×C8 |
| Frattini, cosocle | C22×#131 | C23 |
| socle | C22 | #8316 |
| prime radical | C2×#532 | C2×C4 |
| LCS | G ▷ C2×Q8 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C8 ◁ C22×#131 ◁ G | |
| LECS | G ▷ C22×#131 ▷ C2×C4 ▷ C2 ▷ C1 | |
1778 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 3 generators on 36 points:
(6,11,13,15)(12,26,27,24)(14,30,29,25)(28,35,31,36);(1,2,3,4)(6,12,13,27)(9,22)(11,24,15,26)(14,31,29,28)(17,23)(20,34)(25,36,30,35)(32,33);(5,6,9,14,8,12,20,28,10,13,22,29,21,27,34,31)(7,15,23,25,18,24,32,36,19,11,17,30,16,26,33,35)Polycyclic presentation:
2^10|a^2=h,b^2=d,c^2=fgij,e^2=j,f^2=j,g^2=i,i^2=j,b^a=bh,c^a=ce,c^b=cf,d^c=dj,e^b=eh,e^c=ej,f^a=fh,f^e=fj,g^a=gh,g^b=gj,g^e=gj,h^c=hj136 conjugacy classes — view the full character table.
| maximal subgroup of | #72313636, #72313708, #72313814, … |
| maximal normal subgroup of | #72313636, #72313708, #72313814, … |
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");;
gap> coll := SingleCollector(F, [2, 2, 2, 2, 2, 2, 2, 2, 2, 2]);;
gap> SetPower(coll, 1, F.8);;
gap> SetPower(coll, 2, F.4);;
gap> SetPower(coll, 3, F.6*F.7*F.9*F.10);;
gap> SetPower(coll, 5, F.10);;
gap> SetPower(coll, 6, F.10);;
gap> SetPower(coll, 7, F.9);;
gap> SetPower(coll, 9, F.10);;
gap> SetConjugate(coll, 2, 1, F.2*F.8);;
gap> SetConjugate(coll, 3, 1, F.3*F.5);;
gap> SetConjugate(coll, 3, 2, F.3*F.6);;
gap> SetConjugate(coll, 4, 3, F.4*F.10);;
gap> SetConjugate(coll, 5, 2, F.5*F.8);;
gap> SetConjugate(coll, 5, 3, F.5*F.10);;
gap> SetConjugate(coll, 6, 1, F.6*F.8);;
gap> SetConjugate(coll, 6, 5, F.6*F.10);;
gap> SetConjugate(coll, 7, 1, F.7*F.8);;
gap> SetConjugate(coll, 7, 2, F.7*F.10);;
gap> SetConjugate(coll, 7, 5, F.7*F.10);;
gap> SetConjugate(coll, 8, 3, F.8*F.10);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);