Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
590 conjugacy classes of subgroups; only the 151 normal subgroups are shown.
This group has 590 conjugacy classes of subgroups — too many to draw. Only its 151 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #499×D61 | C2 | semidirect |
| 3. #21448064 | C2 | semidirect |
| 4. #21448062 | C2 | semidirect |
| 5. #21448061 | C2 | semidirect |
| 6. #21448052 | C2 | semidirect |
| 7. #21447530 | C2 | semidirect |
| 8. #21447412 | C2 | semidirect |
| 9. C61×#2245 | C2 | semidirect |
| 148. #2245 | D61 | semidirect |
| 183. C61 | #33708 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #499×D61 | 2 |
| #21456248 | 2 |
| #21448064 | 2 |
| #21448062 | 2 |
| #21448061 | 2 |
| #21448052 | 2 |
| #21447530 | 2 |
| #21447412 | 2 |
| C61×#2245 | 2 |
| #33708 | 61 |