Order 18688.
2110 conjugacy classes of subgroups.
The subgroup lattice has 420 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22625823 | C2 | direct (N × H) |
| 3. C2×#17989453 | C2 | semidirect |
| 4. C2×#17989453 | C2 | semidirect |
| 9. #17989453 | C22 | semidirect |
| 10. #17989453 | C22 | semidirect |
| 37. C22×C4×D73 | C8 | semidirect |
| 96. C2×C4×D73 | C2×C8 | semidirect |
| 201. C2×C73 | #1817 | semidirect |
| 215. C73 | C2×#1817 | semidirect |
| 411. C2 | #22625823 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556648 | 2 |
| #22625823 | 2 |
| C2×#17989453 | 2 |
| C22×C42×D73 | 2 |
| C2×#1817 | 73 |