| order | 1024 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #21746 |
| commutator | C23×C4 | C23×C4 |
| Frattini, cosocle | C23×Q8 | C24 |
| prime radical | C22×#392 | C4 |
| LCS | G ▷ C23×C4 ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C24 ◁ C22×#543 ◁ G | |
| LECS | G ▷ C23×Q8 ▷ C23 ▷ C2 ▷ C1 | |
3929 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 32 |
A minimal faithful permutation representation — 4 generators on 32 points:
(1,2,5,11,7,12,3,14)(4,17,16,25,20,28,23,27)(6,9,22,29,21,13,15,31)(8,24,10,30,26,19,32,18);(1,3,6,15)(2,8,12,26)(4,18,19,16)(5,21,22,7)(9,25,13,27)(10,31,32,29)(11,28,14,17)(20,30,24,23);(2,9)(3,15)(5,22)(10,28)(12,13)(16,18)(17,32)(23,30);(2,9)(3,15)(4,19)(5,22)(8,25)(12,13)(20,24)(26,27)Polycyclic presentation:
2^10|a^2=f,b^2=g,e^2=j,f^2=j,b^a=be,c^a=cgh,c^b=ci,d^a=dgh,d^b=dghi,e^a=eh,e^b=ei,e^d=ei,f^b=fhj,f^c=fi,f^d=fi,f^e=fj,g^a=gij,h^a=hj70 conjugacy classes — view the full character table.
| maximal subgroup of | #72268226, #72268227, #72268228 |
| maximal normal subgroup of | #72268226, #72268227, #72268228 |
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.7);;
gap> SetPower(coll, 5, F.10);;
gap> SetPower(coll, 6, F.10);;
gap> SetConjugate(coll, 2, 1, F.2*F.5);;
gap> SetConjugate(coll, 3, 1, F.3*F.7*F.8);;
gap> SetConjugate(coll, 3, 2, F.3*F.9);;
gap> SetConjugate(coll, 4, 1, F.4*F.7*F.8);;
gap> SetConjugate(coll, 4, 2, F.4*F.7*F.8*F.9);;
gap> SetConjugate(coll, 5, 1, F.5*F.8);;
gap> SetConjugate(coll, 5, 2, F.5*F.9);;
gap> SetConjugate(coll, 5, 4, F.5*F.9);;
gap> SetConjugate(coll, 6, 2, F.6*F.8*F.10);;
gap> SetConjugate(coll, 6, 3, F.6*F.9);;
gap> SetConjugate(coll, 6, 4, F.6*F.9);;
gap> SetConjugate(coll, 6, 5, F.6*F.10);;
gap> SetConjugate(coll, 7, 1, F.7*F.9*F.10);;
gap> SetConjugate(coll, 8, 1, F.8*F.10);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);