Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
386 conjugacy classes of subgroups; only the 125 normal subgroups are shown.
This group has 386 conjugacy classes of subgroups — too many to draw. Only its 125 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. C2×C4×Dic278 | C2 | semidirect |
| 3. #22581289 | C2 | semidirect |
| 5. #22581261 | C2 | semidirect |
| 6. #22581176 | C2 | semidirect |
| 7. #22581111 | C2 | semidirect |
| 9. #22581061 | C2 | semidirect |
| 10. #22581055 | C2 | semidirect |
| 11. #432×C139 | C2 | semidirect |
| 131. C139 | #3117 | semidirect |
| 143. #432 | D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22581487 | 2 |
| C2×C4×Dic278 | 2 |
| #22581289 | 2 |
| #22581272 | 2 |
| #22581261 | 2 |
| #22581176 | 2 |
| #22581111 | 2 |
| #22581094 | 2 |
| #22581061 | 2 |
| #22581055 | 2 |
| #432×C139 | 2 |
| #3117 | 139 |