Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
242 conjugacy classes of subgroups; only the 85 normal subgroups are shown.
This group has 242 conjugacy classes of subgroups — too many to draw. Only its 85 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. #26019058 | C2 | semidirect |
| 4. #26018215 | C2 | semidirect |
| 6. C16×#10623494 | C2 | semidirect |
| 7. C89×#1372 | C2 | semidirect |
| 28. #15667957 | C8 | semidirect |
| 48. Dic356 | C2×C8 | semidirect |
| 67. C16×C89 | C2×C8 | semidirect |
| 88. #10623494 | SD32 | semidirect |
| 109. #1372 | D89 | semidirect |
| 113. C89 | C8×SD32 | semidirect |
| 173. C16 | C8×D89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#15667957 | 2 |
| #26019058 | 2 |
| #26019046 | 2 |
| #26018215 | 2 |
| #26018212 | 2 |
| C16×#10623494 | 2 |
| C89×#1372 | 2 |
| C8×SD32 | 89 |