Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
604 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 604 conjugacy classes of subgroups — too many to draw. Only its 101 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. C2×#19152034 | C2 | semidirect |
| 2. #26029861 | C2 | semidirect |
| 3. C2×#19151407 | C2 | semidirect |
| 4. #26021968 | C2 | semidirect |
| 5. C2×#19151380 | C2 | semidirect |
| 6. #26018359 | C2 | semidirect |
| 7. C2×#469×C89 | C2 | semidirect |
| 36. C2×Dic356 | D4 | semidirect |
| 38. C2×D712 | D4 | semidirect |
| 50. #15667952 | D4 | semidirect |
| 53. #15667946 | D4 | semidirect |
| 65. C2×D8×C89 | D4 | semidirect |
| 79. #106×C89 | D4 | semidirect |
| 223. C2×#469 | D89 | semidirect |
| 228. C89 | #13316 | semidirect |
| 268. C2×D8 | C22⋊D89 | semidirect |
| 298. #106 | C22⋊D89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152034 | 2 |
| #26029861 | 2 |
| C2×#19151407 | 2 |
| #26021968 | 2 |
| C2×#19151380 | 2 |
| #26018359 | 2 |
| C2×#469×C89 | 2 |
| #13316 | 89 |