| order | 1024 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C4 | #8541 |
| commutator | C22×D4 | C2×C42 |
| Frattini, cosocle | C23×#41 | C23 |
| socle | C2 | #106132 |
| prime radical | #62811 | C22 |
| LCS | G ▷ C22×D4 ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4 ◁ C22×C4 ◁ C23×#41 ◁ G | |
| LECS | G ▷ C23×#41 ▷ C23 ▷ C2 ▷ C1 | |
3817 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 32 |
A minimal faithful permutation representation — 3 generators on 32 points:
(1,2,6,10)(3,11)(4,8,16,21)(5,17,18,9)(7,14)(12,23)(13,20)(15,28,29,22)(19,26)(24,27)(25,30)(31,32);(3,12)(7,19,11,23)(8,21)(13,25)(14,26)(20,30,24,31)(22,28)(27,32);(1,3,5,13,6,14,18,27)(2,7,9,20,10,11,17,24)(4,12,15,25,16,26,29,32)(8,19,22,30,21,23,28,31)Polycyclic presentation:
2^10|a^2=ij,b^2=f,c^2=e,e^2=j,b^a=bg,c^a=chij,c^b=cd,d^b=dh,e^a=ej,f^a=fi,f^c=fh,g^b=gi,g^c=gj,g^d=gj,h^a=hj,i^c=ij88 conjugacy classes — view the full character table.
| maximal subgroup of | #72240507, #72258337, #72258434, … |
| maximal normal subgroup of | #72240507, #72258337, #72258434, … |
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.9*F.10);;
gap> SetPower(coll, 2, F.6);;
gap> SetPower(coll, 3, F.5);;
gap> SetPower(coll, 5, F.10);;
gap> SetConjugate(coll, 2, 1, F.2*F.7);;
gap> SetConjugate(coll, 3, 1, F.3*F.8*F.9*F.10);;
gap> SetConjugate(coll, 3, 2, F.3*F.4);;
gap> SetConjugate(coll, 4, 2, F.4*F.8);;
gap> SetConjugate(coll, 5, 1, F.5*F.10);;
gap> SetConjugate(coll, 6, 1, F.6*F.9);;
gap> SetConjugate(coll, 6, 3, F.6*F.8);;
gap> SetConjugate(coll, 7, 2, F.7*F.9);;
gap> SetConjugate(coll, 7, 3, F.7*F.10);;
gap> SetConjugate(coll, 7, 4, F.7*F.10);;
gap> SetConjugate(coll, 8, 1, F.8*F.10);;
gap> SetConjugate(coll, 9, 3, F.9*F.10);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);