Order 18176.
2324 conjugacy classes of subgroups.
The subgroup lattice has 408 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #17986729 | C4 | direct (N × H) |
| 58. C4×Dic142 | Q8 | semidirect |
| 181. Dic142 | C4×Q8 | semidirect |
| 193. C4×C71 | Q82 | semidirect |
| 215. C71 | C4×Q82 | semidirect |
| 401. C4 | #17986729 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986729 | 2 |
| #22591430 | 2 |
| #22591428 | 2 |
| #22591426 | 2 |
| #22591254 | 2 |
| #22591252 | 2 |
| C4×#14556127 | 2 |
| C4×#14556126 | 2 |
| C42×Dic142 | 2 |
| C4×#14556093 | 2 |
| C4×C4⋊Q8×C71 | 2 |
| C4×Q82 | 71 |