Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
302 conjugacy classes of subgroups; only the 81 normal subgroups are shown.
This group has 302 conjugacy classes of subgroups — too many to draw. Only its 81 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 |
|---|---|---|
| 2. M64×D61 | C2 | semidirect |
| 3. #367×D61 | C2 | semidirect |
| 4. #21444007 | C2 | semidirect |
| 5. #21444006 | C2 | semidirect |
| 6. #21444005 | C2 | semidirect |
| 7. C61×#1418 | C2 | semidirect |
| 9. #16840195 | C4 | semidirect |
| 13. #16840191 | C4 | semidirect |
| 14. Q32×D61 | C4 | semidirect |
| 16. D16×D61 | C4 | semidirect |
| 19. #16839596 | C22 | semidirect |
| 22. #16839590 | C22 | semidirect |
| 25. C61×M64 | C22 | semidirect |
| 26. C61×#367 | C22 | semidirect |
| 38. Dic488 | C2×C4 | semidirect |
| 43. D976 | C2×C4 | semidirect |
| 54. Q32×C61 | C2×C4 | semidirect |
| 56. D16×C61 | C2×C4 | semidirect |
| 147. #1418 | D61 | direct (N × H) |
| 153. D61 | #1418 | direct (N × H) |
| 168. M64 | C2×D61 | semidirect |
| 172. #367 | C2×D61 | semidirect |
| 173. C61 | C2×#1418 | semidirect |
| 188. Q32 | C4×D61 | semidirect |
| 195. D16 | C4×D61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #508×D61 | 2 |
| M64×D61 | 2 |
| #367×D61 | 2 |
| #21444007 | 2 |
| #21444006 | 2 |
| #21444005 | 2 |
| C61×#1418 | 2 |
| C2×#1418 | 61 |