Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
470 conjugacy classes of subgroups; only the 131 normal subgroups are shown.
This group has 470 conjugacy classes of subgroups — too many to draw. Only its 131 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. C2×#16840195 | C2 | semidirect |
| 2. C2×#16840191 | C2 | semidirect |
| 3. #21448127 | C2 | direct (N × H) |
| 4. C2×#16839602 | C2 | semidirect |
| 5. C2×#16839601 | C2 | semidirect |
| 6. C2×#16839597 | C2 | semidirect |
| 7. C2×C32×D61 | C2 | semidirect |
| 8. C2×C61×SD64 | C2 | semidirect |
| 12. #16840195 | C22 | semidirect |
| 14. #16840191 | C22 | semidirect |
| 20. #16839602 | C22 | semidirect |
| 21. #16839601 | C22 | semidirect |
| 22. #16839597 | C22 | semidirect |
| 24. C32×D61 | C22 | semidirect |
| 27. C61×SD64 | C22 | semidirect |
| 130. C2×SD64 | D61 | semidirect |
| 134. C2×C61 | #2262 | semidirect |
| 153. SD64 | C2×D61 | semidirect |
| 158. C61 | C2×#2262 | semidirect |
| 257. C2 | #21448127 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840195 | 2 |
| C2×#16840191 | 2 |
| #21448127 | 2 |
| C2×#16839602 | 2 |
| C2×#16839601 | 2 |
| C2×#16839597 | 2 |
| C2×C32×D61 | 2 |
| C2×C61×SD64 | 2 |
| C2×#2262 | 61 |