Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
726 conjugacy classes of subgroups; only the 207 normal subgroups are shown.
This group has 726 conjugacy classes of subgroups — too many to draw. Only its 207 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. #26021059 | C2 | semidirect |
| 2. #26020412 | C2 | semidirect |
| 3. C2×C8×#10623494 | C2 | semidirect |
| 13. #493×C89 | C4 | semidirect |
| 37. C2×#10623494 | D8 | semidirect |
| 78. C8×C89 | #102 | semidirect |
| 106. C89 | #9824 | semidirect |
| 110. #493 | Dic89 | semidirect |
| 181. C8 | #15667933 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26021059 | 2 |
| #26020412 | 2 |
| C2×C8×#10623494 | 2 |
| C2×#493×C89 | 2 |
| #9824 | 89 |