Order 18176.
910 conjugacy classes of subgroups.
The subgroup lattice has 312 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C4×Dic284 | C4 | semidirect |
| 74. Dic284 | C4⋊C4 | semidirect |
| 164. C71 | #22685 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×Dic284 | 2 |
| C2×#17986093 | 2 |
| #22591257 | 2 |
| #22589071 | 2 |
| #22588605 | 2 |
| #22588352 | 2 |
| C8×C4⋊Dic71 | 2 |
| C71×#1846 | 2 |
| #22685 | 71 |