Order 18176.
2220 conjugacy classes of subgroups.
The subgroup lattice has 392 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #17986728 | C4 | semidirect |
| 52. Q8×Dic71 | Q8 | semidirect |
| 135. Q8×C71 | C4×Q8 | semidirect |
| 187. Dic71 | #557 | semidirect |
| 207. C71 | C4×#557 | semidirect |
| 332. Q8 | #14556093 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986728 | 2 |
| #22591441 | 2 |
| #22591398 | 2 |
| #22591299 | 2 |
| #22591258 | 2 |
| #22590907 | 2 |
| #22590899 | 2 |
| C4×Q8×Dic71 | 2 |
| C4×#14556093 | 2 |
| Q8×C4⋊C4×C71 | 2 |
| C4×#557 | 71 |