Order 18688.
994 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 |
|---|---|---|
| 11. M16×#64408 | C4 | semidirect |
| 17. #17989467 | C4 | semidirect |
| 18. #17989466 | C4 | semidirect |
| 21. #17988356 | C4 | semidirect |
| 22. #17988355 | C4 | semidirect |
| 23. #343×C73 | C4 | semidirect |
| 83. #11924037 | C42 | semidirect |
| 111. #11924012 | C42 | semidirect |
| 122. M16×C73 | C42 | semidirect |
| 206. #64408 | #343 | direct (N × H) |
| 230. C73 | C4×#343 | semidirect |
| 248. #343 | #64408 | direct (N × H) |
| 331. M16 | C4×#64408 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×M16×#64408 | 2 |
| C2×C4⋊C4×#64408 | 2 |
| #22625634 | 2 |
| C2×#17989466 | 2 |
| #343×D73 | 2 |
| C4×#343 | 73 |