| order | 1024 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #8350 |
| commutator | C2×M16 | C2×C42 |
| Frattini, cosocle | C22×#131 | C23 |
| prime radical | C2×#525 | D4 |
| LCS | G ▷ C2×M16 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×C4 ◁ C22×#131 ◁ G | |
| LECS | G ▷ C22×#131 ▷ C2×C4 ▷ C2 ▷ C1 | |
1688 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 3 generators on 36 points:
(7,12)(16,25)(18,28)(19,29)(20,30)(31,35)(32,33)(34,36);(1,2,4,3)(5,6)(7,16)(8,21)(9,24)(10,27)(11,15)(12,18)(13,23)(14,22)(17,26)(19,28)(20,36)(25,29)(30,33)(31,34)(32,35);(1,3,4,2)(5,7,17,33,22,35,9,25,11,19,23,34,10,20,8,18)(6,12,24,32,27,31,26,16,15,29,21,36,14,30,13,28)Polycyclic presentation:
2^10|b^2=d,c^2=dfij,f^2=i,g^2=i,i^2=j,b^a=bh,c^a=ce,c^b=cg,e^b=eh,f^b=fi,g^a=gh,g^b=gij,g^c=gj,g^e=gj,h^c=hj,i^b=ij100 conjugacy classes — view the full character table.
| maximal subgroup of | #72313466, #72313725, #72313851, … |
| maximal normal subgroup of | #72313466, #72313725, #72313851, … |
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, 2, F.4);;
gap> SetPower(coll, 3, F.4*F.6*F.9*F.10);;
gap> SetPower(coll, 6, F.9);;
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.7);;
gap> SetConjugate(coll, 5, 2, F.5*F.8);;
gap> SetConjugate(coll, 6, 2, F.6*F.9);;
gap> SetConjugate(coll, 7, 1, F.7*F.8);;
gap> SetConjugate(coll, 7, 2, F.7*F.9*F.10);;
gap> SetConjugate(coll, 7, 3, F.7*F.10);;
gap> SetConjugate(coll, 7, 5, F.7*F.10);;
gap> SetConjugate(coll, 8, 3, F.8*F.10);;
gap> SetConjugate(coll, 9, 2, F.9*F.10);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);