Order 18176.
1902 conjugacy classes of subgroups.
The subgroup lattice has 306 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22598863 | C2 | direct (N × H) |
| 3. C2×#17986407 | C2 | semidirect |
| 4. C2×#17986406 | C2 | semidirect |
| 18. #17986407 | C22 | semidirect |
| 19. #17986406 | C22 | semidirect |
| 36. C22×C71⋊C8 | Q8 | semidirect |
| 64. C22×C8×C71 | Q8 | semidirect |
| 82. C2×C71⋊C8 | C2×Q8 | semidirect |
| 104. C2×C8×C71 | C2×Q8 | semidirect |
| 150. C2×C71 | #3162 | semidirect |
| 161. C71 | C2×#3162 | semidirect |
| 193. C22×C8 | Dic142 | semidirect |
| 247. C2×C8 | C2×Dic142 | semidirect |
| 302. C2 | #22598863 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986552 | 2 |
| #22598863 | 2 |
| C2×#17986407 | 2 |
| C2×#17986406 | 2 |
| C2×#17986037 | 2 |
| C2×#17986035 | 2 |
| C22×#14556038 | 2 |
| C2×#427×C71 | 2 |
| C2×#3162 | 71 |