Order 18688.
1742 conjugacy classes of subgroups.
The subgroup lattice has 450 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22612517 | C2 | semidirect |
| 4. #22610345 | C2 | semidirect |
| 5. #22609663 | C2 | semidirect |
| 24. #536×C73 | C4 | semidirect |
| 64. C22×Q8×C73 | C2×C4 | semidirect |
| 74. #123×C73 | C2×C4 | semidirect |
| 77. #117×C73 | C2×C4 | semidirect |
| 231. C73 | #20962 | semidirect |
| 235. #536 | Dic73 | semidirect |
| 266. C22×Q8 | C2×Dic73 | semidirect |
| 276. #123 | C2×Dic73 | semidirect |
| 291. #117 | C2×Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22623134 | 2 |
| C2×#17988561 | 2 |
| #22612517 | 2 |
| #22610345 | 2 |
| #22609663 | 2 |
| C2×#536×C73 | 2 |
| #20962 | 73 |