Order 18176.
1766 conjugacy classes of subgroups.
The subgroup lattice has 336 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22601232 | C2 | direct (N × H) |
| 40. C2×Dic284 | Q8 | semidirect |
| 91. Dic284 | C2×Q8 | semidirect |
| 164. C2×C71 | #3383 | semidirect |
| 177. C71 | C2×#3383 | semidirect |
| 331. C2 | #22601232 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986727 | 2 |
| #22601232 | 2 |
| C2×#17986404 | 2 |
| C2×#17986401 | 2 |
| C2×#17986307 | 2 |
| C2×#17986285 | 2 |
| C2×C4×Dic284 | 2 |
| C2×C8×Q8×C71 | 2 |
| C2×#3383 | 71 |