Order 18176.
1014 conjugacy classes of subgroups.
The subgroup lattice has 478 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22588483 | C2 | semidirect |
| 2. #22588457 | C2 | semidirect |
| 5. #22588193 | C2 | semidirect |
| 7. #22588089 | C2 | semidirect |
| 247. C71 | #20778 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22588483 | 2 |
| #22588457 | 2 |
| #22588408 | 2 |
| #22588320 | 2 |
| #22588193 | 2 |
| #22588102 | 2 |
| #22588089 | 2 |
| C2×C43×C71 | 2 |
| #20778 | 71 |