Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
182 conjugacy classes of subgroups; only the 53 normal subgroups are shown.
This group has 182 conjugacy classes of subgroups — too many to draw. Only its 53 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. #22581155 | C2 | semidirect |
| 3. C8×D556 | C2 | semidirect |
| 4. #22580706 | C2 | semidirect |
| 5. #22580699 | C2 | semidirect |
| 6. #22580697 | C2 | semidirect |
| 7. #486×C139 | C2 | semidirect |
| 84. C139 | #1681 | semidirect |
| 86. #486 | D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22581155 | 2 |
| #22581145 | 2 |
| C8×D556 | 2 |
| #22580706 | 2 |
| #22580699 | 2 |
| #22580697 | 2 |
| #486×C139 | 2 |
| #1681 | 139 |