Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
686 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 686 conjugacy classes of subgroups — too many to draw. Only its 99 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. #26030253 | C2 | semidirect |
| 2. #26029718 | C2 | semidirect |
| 3. #26025154 | C2 | semidirect |
| 4. #26018811 | C2 | semidirect |
| 5. #26018676 | C2 | semidirect |
| 6. #26018644 | C2 | semidirect |
| 7. C89×#1286 | C2 | semidirect |
| 44. #15668012 | D4 | semidirect |
| 45. #15668009 | D4 | semidirect |
| 81. C4⋊C8×C89 | D4 | semidirect |
| 83. C4×C8×C89 | D4 | semidirect |
| 107. C2×D356 | D8 | semidirect |
| 263. #1286 | D89 | semidirect |
| 264. C89 | #9996 | semidirect |
| 331. C4⋊C8 | D356 | semidirect |
| 339. C4×C8 | D356 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26030253 | 2 |
| #26029718 | 2 |
| #26025154 | 2 |
| #26018811 | 2 |
| #26018676 | 2 |
| #26018644 | 2 |
| C89×#1286 | 2 |
| #9996 | 89 |