Order 18176.
750 conjugacy classes of subgroups.
The subgroup lattice has 262 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #17986401 | C4 | semidirect |
| 140. C71 | #21728 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986401 | 2 |
| #22590895 | 2 |
| #22589304 | 2 |
| #22589081 | 2 |
| #22589076 | 2 |
| #22588240 | 2 |
| #22588239 | 2 |
| C4×#14556038 | 2 |
| C71×#1846 | 2 |
| #21728 | 71 |