Order 18176.
990 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. C2×#14556128 | C4 | semidirect |
| 10. C2×#14556127 | C4 | semidirect |
| 11. C2×#14556120 | C4 | semidirect |
| 12. C2×#14556119 | C4 | semidirect |
| 166. C71 | #21828 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986627 | 2 |
| #22590941 | 2 |
| #22589323 | 2 |
| #22588417 | 2 |
| #22588415 | 2 |
| C71×#1820 | 2 |
| #21828 | 71 |