Order 18176.
1126 conjugacy classes of subgroups.
The subgroup lattice has 322 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #22588236 | C2 | semidirect |
| 5. #22588232 | C2 | semidirect |
| 6. #22588228 | C2 | semidirect |
| 12. #17986039 | C4 | semidirect |
| 15. #17985954 | C4 | semidirect |
| 47. #14556061 | C2×C4 | semidirect |
| 48. #14556059 | C2×C4 | semidirect |
| 49. #14556038 | C2×C4 | semidirect |
| 50. C8×Dic71 | C2×C4 | semidirect |
| 67. #11765849 | C42 | semidirect |
| 169. C71 | #20453 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986039 | 2 |
| C2×#17985954 | 2 |
| #22590697 | 2 |
| #22588236 | 2 |
| #22588232 | 2 |
| #22588228 | 2 |
| #22588057 | 2 |
| C2×#340×C71 | 2 |
| #20453 | 71 |