Order 18176.
2290 conjugacy classes of subgroups.
The subgroup lattice has 280 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22591446 | C2 | semidirect |
| 2. #22591400 | C2 | semidirect |
| 5. #22590818 | C2 | semidirect |
| 6. C4×Q8×Dic71 | C2 | semidirect |
| 28. #533×C71 | C4 | semidirect |
| 148. C71 | #34154 | semidirect |
| 149. #533 | Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22591446 | 2 |
| #22591400 | 2 |
| #22591371 | 2 |
| #22590838 | 2 |
| #22590818 | 2 |
| C4×Q8×Dic71 | 2 |
| C4×#14556087 | 2 |
| C2×#533×C71 | 2 |
| #34154 | 71 |