Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
848 conjugacy classes of subgroups; only the 131 normal subgroups are shown.
This group has 848 conjugacy classes of subgroups — too many to draw. Only its 131 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. C2×#19151397 | C2 | semidirect |
| 2. C2×#19151395 | C2 | semidirect |
| 3. #26020656 | C2 | semidirect |
| 4. #26020646 | C2 | semidirect |
| 17. #555×C89 | C4 | semidirect |
| 175. C89 | #12776 | semidirect |
| 178. #555 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151397 | 2 |
| C2×#19151395 | 2 |
| #26020656 | 2 |
| #26020646 | 2 |
| C2×#555×C89 | 2 |
| #12776 | 89 |