Order 18176.
1254 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22588809 | C2 | semidirect |
| 3. #22588423 | C2 | semidirect |
| 4. #22588264 | C2 | semidirect |
| 139. C71 | #21756 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22596785 | 2 |
| #22588809 | 2 |
| #22588423 | 2 |
| #22588264 | 2 |
| C2×#536×C71 | 2 |
| #21756 | 71 |