Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
256 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 256 conjugacy classes of subgroups — too many to draw. Only its 71 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. #21447966 | C2 | semidirect |
| 3. #21445411 | C2 | semidirect |
| 4. #21443883 | C2 | semidirect |
| 5. #21443878 | C2 | semidirect |
| 6. #21443864 | C2 | semidirect |
| 7. C8×D8×C61 | C2 | semidirect |
| 52. D8×C61 | SD16 | semidirect |
| 113. C8×D8 | D61 | semidirect |
| 137. C61 | #12418 | semidirect |
| 171. D8 | #11758190 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21447966 | 2 |
| #21447854 | 2 |
| #21445411 | 2 |
| #21443883 | 2 |
| #21443878 | 2 |
| #21443864 | 2 |
| C8×D8×C61 | 2 |
| #12418 | 61 |