Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
142 conjugacy classes of subgroups; only the 51 normal subgroups are shown.
This group has 142 conjugacy classes of subgroups — too many to draw. Only its 51 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. #22581357 | C2 | semidirect |
| 3. #22580779 | C2 | semidirect |
| 4. #22580778 | C2 | semidirect |
| 5. Dic139⋊C16 | C2 | semidirect |
| 30. D8×C139 | Q8 | semidirect |
| 63. C139 | #2224 | semidirect |
| 87. D8 | Dic278 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22581357 | 2 |
| D8×Dic139 | 2 |
| #22580779 | 2 |
| #22580778 | 2 |
| Dic139⋊C16 | 2 |
| #22580754 | 2 |
| #357×C139 | 2 |
| #2224 | 139 |