Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
682 conjugacy classes of subgroups; only the 187 normal subgroups are shown.
This group has 682 conjugacy classes of subgroups — too many to draw. Only its 187 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. C22×Dic488 | C2 | semidirect |
| 4. #21447928 | C2 | direct (N × H) |
| 5. C2×#16839565 | C2 | semidirect |
| 6. C2×C61×#367 | C2 | semidirect |
| 11. C2×Dic488 | C22 | semidirect |
| 18. #16839565 | C22 | semidirect |
| 21. C61×#367 | C22 | semidirect |
| 120. C2×#367 | D61 | semidirect |
| 122. C2×C61 | #2219 | semidirect |
| 139. #367 | C2×D61 | semidirect |
| 141. C61 | C2×#2219 | semidirect |
| 236. C2 | #21447928 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Dic488 | 2 |
| C22×#14519716 | 2 |
| C2×#16840004 | 2 |
| #21447928 | 2 |
| C2×#16839565 | 2 |
| C2×C61×#367 | 2 |
| C2×#2219 | 61 |