Order 18688.
1586 conjugacy classes of subgroups.
The subgroup lattice has 398 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #22609761 | C2 | semidirect |
| 5. C4×#14556515 | C2 | semidirect |
| 10. #17988596 | C4 | direct (N × H) |
| 26. C2×C4×Q8×C73 | C4 | semidirect |
| 44. #14556515 | C2×C4 | semidirect |
| 100. C2×Q8×C73 | C42 | semidirect |
| 188. C4×C73 | #419 | semidirect |
| 206. C73 | C4×#419 | semidirect |
| 212. C2×C4×Q8 | Dic73 | semidirect |
| 288. C2×Q8 | C4×Dic73 | semidirect |
| 388. C4 | #17988596 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988596 | 2 |
| C2×C4×#11924012 | 2 |
| C4×#14556550 | 2 |
| #22609761 | 2 |
| C4×#14556515 | 2 |
| #22609650 | 2 |
| C22×C4×Q8×C73 | 2 |
| C4×#419 | 73 |