Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
852 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 852 conjugacy classes of subgroups — too many to draw. Only its 89 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. #21456621 | C2 | semidirect |
| 3. #21445740 | C2 | semidirect |
| 4. #21444183 | C2 | semidirect |
| 5. #21444178 | C2 | semidirect |
| 6. #21443707 | C2 | semidirect |
| 7. C2×C61×#450 | C2 | semidirect |
| 225. C2×#450 | D61 | semidirect |
| 262. C61 | #9987 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21456621 | 2 |
| C2×#16839896 | 2 |
| #21445740 | 2 |
| #21444183 | 2 |
| #21444178 | 2 |
| #21443707 | 2 |
| C2×C61×#450 | 2 |
| #9987 | 61 |