Order 18176.
1054 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #17986107 | C4 | semidirect |
| 13. C4×Dic284 | C4 | semidirect |
| 69. Dic284 | C42 | semidirect |
| 147. C71 | #20505 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986107 | 2 |
| C2×C4×Dic284 | 2 |
| #22590703 | 2 |
| #22588237 | 2 |
| C4×#14556060 | 2 |
| #22588171 | 2 |
| C4×#14556053 | 2 |
| C71×#1726 | 2 |
| #20505 | 71 |