Order 18688.
1890 conjugacy classes of subgroups.
The subgroup lattice has 296 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22620483 | C2 | semidirect |
| 3. #22620477 | C2 | semidirect |
| 4. #22620455 | C2 | semidirect |
| 5. #22620445 | C2 | semidirect |
| 19. #17988996 | C22 | semidirect |
| 20. #17988992 | C22 | semidirect |
| 21. #17988989 | C22 | semidirect |
| 22. #17988985 | C22 | semidirect |
| 60. C2×M16×C73 | Q8 | semidirect |
| 97. M16×C73 | C2×Q8 | semidirect |
| 98. C2×C8×C73 | C2×Q8 | semidirect |
| 155. C73 | #60663 | semidirect |
| 182. C2×M16 | Dic146 | semidirect |
| 235. M16 | C2×Dic146 | semidirect |
| 236. C2×C8 | C2×Dic146 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989144 | 2 |
| #22620483 | 2 |
| #22620477 | 2 |
| #22620455 | 2 |
| #22620445 | 2 |
| #22618521 | 2 |
| C2×C4×M16×C73 | 2 |
| #60663 | 73 |