Finite Group DatabasebetaFinite Group Databasebeta| order | 15616 |
| automorphism | ? |
| homology | Abelianization (H1) = C42 · Schur multiplier (H2) = C4 |
No aliases for this group.
| Sylow | C61 ⋊ #7220 |
188 conjugacy classes of subgroups; only the 60 normal subgroups are shown.
This group has 188 conjugacy classes of subgroups — too many to draw. Only its 60 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 7808 |
Polycyclic presentation:
2^8,61|a^2=d,b^2=e,c^2=fgh,d^2=h,e^2=fh,f^2=h,b^a=bc,c^a=cf,e^a=efgh,f^a=fh,d^b=dg,i^b=i^11,i^e=i^60472 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15616, 1084010);