Order 18176.
1810 conjugacy classes of subgroups.
The subgroup lattice has 290 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22597284 | C2 | semidirect |
| 3. #22597280 | C2 | semidirect |
| 4. #22597274 | C2 | semidirect |
| 16. #17986129 | C22 | semidirect |
| 17. #17986127 | C22 | semidirect |
| 18. C8×Dic142 | C22 | semidirect |
| 58. C2×M16×C71 | Q8 | semidirect |
| 153. C71 | #60193 | semidirect |
| 183. C2×M16 | Dic142 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22601745 | 2 |
| #22597284 | 2 |
| #22597280 | 2 |
| #22597274 | 2 |
| #22596904 | 2 |
| C2×#17986025 | 2 |
| #22596758 | 2 |
| C2×#405×C71 | 2 |
| #60193 | 71 |