Order 18176.
1042 conjugacy classes of subgroups.
The subgroup lattice has 312 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22588090 | C2 | semidirect |
| 4. #22588087 | C2 | semidirect |
| 5. #22588084 | C2 | semidirect |
| 12. #17985954 | C4 | semidirect |
| 45. #14556038 | C2×C4 | semidirect |
| 46. C8×Dic71 | C2×C4 | semidirect |
| 164. C71 | #20368 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985954 | 2 |
| C4×#14556087 | 2 |
| #22588090 | 2 |
| #22588087 | 2 |
| #22588084 | 2 |
| #22588036 | 2 |
| #22588034 | 2 |
| C2×#336×C71 | 2 |
| #20368 | 71 |