Order 18688.
1522 conjugacy classes of subgroups.
The subgroup lattice has 440 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22612334 | C2 | semidirect |
| 4. #22609917 | C2 | semidirect |
| 5. #22609663 | C2 | semidirect |
| 10. C2×Q8×Dic73 | C4 | semidirect |
| 11. C2×D4×Dic73 | C4 | semidirect |
| 13. C2×#14556550 | C4 | semidirect |
| 16. C22×C4×Dic73 | C4 | semidirect |
| 118. C2×Q8×C73 | C4⋊C4 | semidirect |
| 123. C2×D4×C73 | C4⋊C4 | semidirect |
| 130. C22×C4×C73 | C4⋊C4 | semidirect |
| 211. Dic73 | #410 | semidirect |
| 226. C73 | #20632 | semidirect |
| 308. C2×Q8 | #11924007 | semidirect |
| 313. C2×D4 | #11924007 | semidirect |
| 330. C22×C4 | #11924007 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#41×Dic73 | 2 |
| C2×#17988561 | 2 |
| #22612334 | 2 |
| #22609917 | 2 |
| #22609663 | 2 |
| C2×#410×C73 | 2 |
| #20632 | 73 |