Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
536 conjugacy classes of subgroups; only the 81 normal subgroups are shown.
This group has 536 conjugacy classes of subgroups — too many to draw. Only its 81 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 |
|---|---|---|
| 2. #26021390 | C2 | semidirect |
| 3. #26021385 | C2 | semidirect |
| 4. #26018077 | C2 | semidirect |
| 5. #26018073 | C2 | semidirect |
| 6. #26018072 | C2 | semidirect |
| 7. C89×#2013 | C2 | semidirect |
| 67. C2×Dic178 | SD16 | semidirect |
| 230. #2013 | D89 | semidirect |
| 234. C89 | #7781 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26027277 | 2 |
| #26021390 | 2 |
| #26021385 | 2 |
| #26018077 | 2 |
| #26018073 | 2 |
| #26018072 | 2 |
| C89×#2013 | 2 |
| #7781 | 89 |