Order 18176.
2446 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22591200 | C2 | semidirect |
| 3. #22590943 | C2 | semidirect |
| 4. #22590738 | C2 | semidirect |
| 9. #17985885 | C22 | semidirect |
| 11. #17985867 | C22 | semidirect |
| 12. #17985865 | C22 | semidirect |
| 17. C4×C4⋊Dic71 | C22 | semidirect |
| 20. #17985845 | C22 | semidirect |
| 23. C2×#117×C71 | C4 | semidirect |
| 47. #117×C71 | C2×C4 | semidirect |
| 48. C2×C4⋊C4×C71 | C2×C4 | semidirect |
| 54. C2×C42×C71 | C2×C4 | semidirect |
| 143. C71 | #34177 | semidirect |
| 145. C2×#117 | Dic71 | semidirect |
| 174. #117 | C2×Dic71 | semidirect |
| 176. C2×C4⋊C4 | C2×Dic71 | semidirect |
| 186. C2×C42 | C2×Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22591200 | 2 |
| #22590954 | 2 |
| #22590943 | 2 |
| #22590738 | 2 |
| C2×#17985862 | 2 |
| #22590693 | 2 |
| C22×#117×C71 | 2 |
| #34177 | 71 |