Order 18176.
884 conjugacy classes of subgroups.
The subgroup lattice has 428 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 222. C71 | #17430 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986727 | 2 |
| #22597427 | 2 |
| #22586695 | 2 |
| #22586694 | 2 |
| #22586684 | 2 |
| #22586682 | 2 |
| #22586662 | 2 |
| C71×#1461 | 2 |
| #17430 | 71 |