Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
274 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 274 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. #26022293 | C2 | semidirect |
| 3. C8×Dic356 | C2 | semidirect |
| 4. #26018299 | C2 | semidirect |
| 5. C89×#1370 | C2 | semidirect |
| 40. Dic356 | D8 | semidirect |
| 74. C8×C89 | SD32 | semidirect |
| 97. #1370 | D89 | semidirect |
| 99. C89 | #12425 | semidirect |
| 169. C8 | #15667957 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022293 | 2 |
| #26019867 | 2 |
| C8×Dic356 | 2 |
| #26018299 | 2 |
| C89×#1370 | 2 |
| #12425 | 89 |