Order 640.
228 conjugacy classes of subgroups; only the 51 normal subgroups are shown.
This group has 228 conjugacy classes of subgroups — too many to draw. Only its 51 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #65332 | C2 | semidirect |
| 3. #65010 | C2 | semidirect |
| 5. C5×#328 | C2 | semidirect |
| 7. #64672 | C2 | semidirect |
| 61. #328 | D5 | semidirect |
| 191. C5 | #1608 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #65968 | 2 |
| #65332 | 2 |
| #65010 | 2 |
| #64963 | 2 |
| C5×#328 | 2 |
| #64688 | 2 |
| #64672 | 2 |
| #1608 | 5 |