Finite Group DatabasebetaFinite Group Databasebeta| order | 15616 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C8 · Schur multiplier (H2) = C25 |
| unambiguous semidirect product | D61⋊(SD16⋊C8) |
| Sylow | C61 ⋊ C2×SD16⋊C8 |
806 conjugacy classes of subgroups.
| transitive degree | μt(G) = 3904 |
Polycyclic presentation:
2^8,61|a^2=f,c^2=f,e^2=g,f^2=h,b^a=be,c^a=cg,e^a=eg,i^a=i^50,e^b=eg,i^c=i^11,i^d=i^60,i^f=i^60508 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15616, 1101842);