Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
958 conjugacy classes of subgroups; only the 171 normal subgroups are shown.
This group has 958 conjugacy classes of subgroups — too many to draw. Only its 171 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. C2×#16840124 | C2 | semidirect |
| 3. #21445140 | C2 | direct (N × H) |
| 4. C2×#16839504 | C2 | semidirect |
| 5. C2×#16839501 | C2 | semidirect |
| 6. C2×C61×#491 | C2 | semidirect |
| 15. #16840124 | C22 | semidirect |
| 19. #16839504 | C22 | semidirect |
| 20. #16839501 | C22 | semidirect |
| 24. C61×#491 | C22 | semidirect |
| 146. C2×#491 | D61 | semidirect |
| 151. C2×C61 | #1662 | semidirect |
| 165. #491 | C2×D61 | semidirect |
| 175. C61 | C2×#1662 | semidirect |
| 294. C2 | #21445140 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840510 | 2 |
| C2×#16840124 | 2 |
| #21445140 | 2 |
| C2×#16839504 | 2 |
| C2×#16839501 | 2 |
| C2×C61×#491 | 2 |
| C2×#1662 | 61 |