| order | 1536 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Fitting | #63076 ⋊ D3 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C4 | C22×#1020 |
| commutator, hypocenter | #997 | C22×C4 |
| Fitting | #63076 | D3 |
| socle | C2 | C2×C4×#1020 |
| prime radical | #11715827 | C2 |
| cosocle | #5950 | C23 |
| hypercenter | M16 | #1020 |
| LCS | G ▷ #997 | |
| UCS | C1 ◁ C4 ◁ M16 | |
2768 conjugacy classes of subgroups; only the 68 normal subgroups are shown.
This group has 2768 conjugacy classes of subgroups — too many to draw. Only its 68 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 64 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 3 generators on 64 points:
(1,22,5,24,7,23,21,6)(2,34,11,12,9,33,29,30)(3,42,15,44,17,43,41,16)(4,46,18,48,20,47,45,19)(8,52,26,27,13,51,36,37)(10,56,31,32,28,55,53,54)(14,60,38,62,40,61,59,39)(25,64,49,50,35,63,57,58);(1,3,4,14,7,17,20,40)(2,8,10,25,9,13,28,35)(5,16,47,38,24,42,45,62,23,15,19,61,21,44,46,59,6,43,18,39,22,41,48,60)(11,27,56,49,30,51,53,58,34,26,32,64,29,37,55,57,12,52,31,50,33,36,54,63);(1,2)(3,13)(4,10)(5,11)(6,12)(7,9)(8,17)(14,35)(15,36)(16,37)(18,31)(19,32)(20,28)(21,29)(22,33)(23,34)(24,30)(25,40)(26,41)(27,44)(38,57)(39,58)(42,52)(43,51)(45,53)(46,55)(47,56)(48,54)(49,59)(50,62)(60,64)(61,63)Polycyclic presentation:
2^4,3,2^5|b^2=d,d^2=j,f^2=j,g^2=j,b^a=bj,c^a=cj,e^c=e^2,f^c=fj,f^e=g,g^c=fg,g^e=fgj,g^f=gj,h^c=hi,h^e=i,h^f=hj,h^g=hj,i^e=hi,i^g=ij86 conjugacy classes — view the full character table.
| maximal subgroup of | #72342708, #72342771, #72342800 |
| maximal normal subgroup of | #72342708, #72342771, #72342800 |
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, 3, 2, 2, 2, 2, 2]);;
gap> SetPower(coll, 2, F.4);;
gap> SetPower(coll, 4, F.10);;
gap> SetPower(coll, 6, F.10);;
gap> SetPower(coll, 7, F.10);;
gap> SetConjugate(coll, 2, 1, F.2*F.10);;
gap> SetConjugate(coll, 3, 1, F.3*F.10);;
gap> SetConjugate(coll, 5, 3, F.5^2);;
gap> SetConjugate(coll, 6, 3, F.6*F.10);;
gap> SetConjugate(coll, 6, 5, F.7);;
gap> SetConjugate(coll, 7, 3, F.6*F.7);;
gap> SetConjugate(coll, 7, 5, F.6*F.7*F.10);;
gap> SetConjugate(coll, 7, 6, F.7*F.10);;
gap> SetConjugate(coll, 8, 3, F.8*F.9);;
gap> SetConjugate(coll, 8, 5, F.9);;
gap> SetConjugate(coll, 8, 6, F.8*F.10);;
gap> SetConjugate(coll, 8, 7, F.8*F.10);;
gap> SetConjugate(coll, 9, 5, F.8*F.9);;
gap> SetConjugate(coll, 9, 7, F.9*F.10);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);