Order 18176.
1102 conjugacy classes of subgroups.
The subgroup lattice has 326 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #22588222 | C2 | direct (N × H) |
| 10. #17986037 | C4 | semidirect |
| 12. C2×#14556062 | C4 | semidirect |
| 13. C2×#14556060 | C4 | semidirect |
| 18. C2×C8×Dic71 | C4 | semidirect |
| 23. C2×#108×C71 | C4 | semidirect |
| 43. #14556062 | C2×C4 | semidirect |
| 44. #14556060 | C2×C4 | semidirect |
| 47. C8×Dic71 | C2×C4 | semidirect |
| 60. #108×C71 | C2×C4 | semidirect |
| 160. C2×C71 | #1772 | semidirect |
| 169. C71 | C2×#1772 | semidirect |
| 175. C2×#108 | Dic71 | semidirect |
| 218. #108 | C2×Dic71 | semidirect |
| 322. C2 | #22588222 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986037 | 2 |
| C2×#17985957 | 2 |
| C22×C8×Dic71 | 2 |
| #22588222 | 2 |
| C2×#17985760 | 2 |
| C22×#108×C71 | 2 |
| C2×#1772 | 71 |