Order 18176.
1110 conjugacy classes of subgroups.
The subgroup lattice has 370 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22588491 | C2 | semidirect |
| 4. #22588456 | C2 | semidirect |
| 6. #22588194 | C2 | semidirect |
| 177. Dic71 | #432 | semidirect |
| 192. C71 | #20810 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986056 | 2 |
| C2×C42×Dic71 | 2 |
| #22588491 | 2 |
| #22588456 | 2 |
| #22588318 | 2 |
| #22588194 | 2 |
| C2×#432×C71 | 2 |
| #20810 | 71 |