Order 18176.
1078 conjugacy classes of subgroups.
The subgroup lattice has 296 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17986369 | C2 | semidirect |
| 3. #22589488 | C2 | semidirect |
| 4. #22589310 | C2 | semidirect |
| 128. C22×C71 | #491 | semidirect |
| 155. C71 | #25912 | semidirect |
| 276. C22 | #17986369 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986369 | 2 |
| #22596692 | 2 |
| #22589488 | 2 |
| #22589310 | 2 |
| #22588647 | 2 |
| #22588102 | 2 |
| C22×#125×C71 | 2 |
| #25912 | 71 |