Order 18176.
1706 conjugacy classes of subgroups.
The subgroup lattice has 434 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#17986041 | C2 | semidirect |
| 4. #22588552 | C2 | direct (N × H) |
| 5. C2×#17985760 | C2 | semidirect |
| 18. #17986041 | C22 | semidirect |
| 23. #17985760 | C22 | semidirect |
| 26. C2×#100×C71 | C4 | semidirect |
| 69. C2×M16×C71 | C2×C4 | semidirect |
| 72. #100×C71 | C2×C4 | semidirect |
| 129. M16×C71 | C22×C4 | semidirect |
| 213. C2×C71 | #1856 | semidirect |
| 223. C71 | C2×#1856 | semidirect |
| 240. C2×#100 | Dic71 | semidirect |
| 260. C2×M16 | C2×Dic71 | semidirect |
| 289. #100 | C2×Dic71 | semidirect |
| 332. M16 | C22×Dic71 | semidirect |
| 429. C2 | #22588552 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986474 | 2 |
| C2×#17986041 | 2 |
| C2×#17985902 | 2 |
| #22588552 | 2 |
| C2×#17985760 | 2 |
| C22×#100×C71 | 2 |
| C2×#1856 | 71 |