Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
460 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 460 conjugacy classes of subgroups — too many to draw. Only its 103 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 |
|---|---|---|
| 3. #26018197 | C2 | semidirect |
| 4. #26018185 | C2 | semidirect |
| 26. #15667999 | C8 | semidirect |
| 61. C2×Dic178 | C2×C8 | semidirect |
| 80. C4×Dic89 | C2×C8 | semidirect |
| 190. C89 | #11481 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022964 | 2 |
| #26018570 | 2 |
| #26018197 | 2 |
| #26018185 | 2 |
| C89×#1459 | 2 |
| #11481 | 89 |