Order 18176.
914 conjugacy classes of subgroups.
The subgroup lattice has 306 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. C4×Dic284 | C4 | semidirect |
| 72. Dic284 | C4⋊C4 | semidirect |
| 139. C4×C71 | #441 | semidirect |
| 161. C71 | #22674 | semidirect |
| 295. C4 | #17986107 | 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 |
| C4⋊C4×Dic142 | 2 |
| #22589078 | 2 |
| #22588611 | 2 |
| #22588497 | 2 |
| #22588346 | 2 |
| C71×#1770 | 2 |
| #22674 | 71 |