| order | 1024 |
| nilpotency class | 3 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C42 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C42 | C2×#121 |
| commutator | C42 | C22×C42 |
| Frattini, cosocle | C22×C42 | C24 |
| socle | C22 | C2×#1437 |
| prime radical | C2×#3444 | C22 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C42 ◁ C23×C42 ◁ G | |
| LECS | G ▷ C22×C42 ▷ C22 ▷ C1 | |
4780 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 4 generators on 24 points:
(1,2,3,6)(4,8,7,5)(10,14,17,20)(11,18,19,21);(9,10,15,14,13,17,12,20)(11,16,18,22,19,23,21,24);(2,5,6,8)(9,11)(10,16)(12,21)(13,19)(14,22)(15,18)(17,23)(20,24);(2,6)(5,8)(10,17)(14,20)(16,23)(22,24)Polycyclic presentation:
2^10|a^2=f,b^2=fgij,c^2=e,g^2=i,h^2=j,b^a=bg,c^a=cghj,d^a=dj,d^b=di,e^a=ej,f^b=fi,f^c=fi,g^b=gi,g^c=gi,h^a=hj196 conjugacy classes — view the full character table.
| maximal subgroup of | #72239399 |
| maximal normal subgroup of | #72239399 |
| maximal quotient of | #72239390 |
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.6);;
gap> SetPower(coll, 2, F.6*F.7*F.9*F.10);;
gap> SetPower(coll, 3, F.5);;
gap> SetPower(coll, 7, F.9);;
gap> SetPower(coll, 8, F.10);;
gap> SetConjugate(coll, 2, 1, F.2*F.7);;
gap> SetConjugate(coll, 3, 1, F.3*F.7*F.8*F.10);;
gap> SetConjugate(coll, 4, 1, F.4*F.10);;
gap> SetConjugate(coll, 4, 2, F.4*F.9);;
gap> SetConjugate(coll, 5, 1, F.5*F.10);;
gap> SetConjugate(coll, 6, 2, F.6*F.9);;
gap> SetConjugate(coll, 6, 3, F.6*F.9);;
gap> SetConjugate(coll, 7, 2, F.7*F.9);;
gap> SetConjugate(coll, 7, 3, F.7*F.9);;
gap> SetConjugate(coll, 8, 1, F.8*F.10);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);