Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
204 conjugacy classes of subgroups; only the 57 normal subgroups are shown.
This group has 204 conjugacy classes of subgroups — too many to draw. Only its 57 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. #22550253 | C2 | semidirect |
| 2. #22550072 | C2 | semidirect |
| 3. C8×D508 | C2 | semidirect |
| 4. #22549619 | C2 | semidirect |
| 5. #335×C127 | C2 | semidirect |
| 41. D508 | D8 | semidirect |
| 51. C8×C127 | D8 | semidirect |
| 71. C127 | #1667 | semidirect |
| 75. #335 | D127 | semidirect |
| 122. C8 | D1016 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22550253 | 2 |
| #22550072 | 2 |
| C8×D508 | 2 |
| #22549619 | 2 |
| #335×C127 | 2 |
| #1667 | 127 |