Order 20224.
970 conjugacy classes of subgroups.
The subgroup lattice has 370 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 79. #101×C79 | Q8 | semidirect |
| 159. Dic158 | #101 | direct (N × H) |
| 193. C79 | Q8×#101 | semidirect |
| 262. #101 | Dic158 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q8×Dic158 | 2 |
| M16×Dic158 | 2 |
| #23764389 | 2 |
| #23764387 | 2 |
| #23763396 | 2 |
| #23763394 | 2 |
| #101×Dic79 | 2 |
| C4×#101×C79 | 2 |
| Q8×#101 | 79 |