Order 18688.
358 conjugacy classes of subgroups.
The subgroup lattice has 248 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22611730 | C2 | semidirect |
| 2. C2×#17988340 | C2 | semidirect |
| 3. #22607892 | C2 | semidirect |
| 128. C73 | #11645 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22611730 | 2 |
| C2×#17988340 | 2 |
| #22607892 | 2 |
| C73×#3169 | 2 |
| #11645 | 73 |