Order 640.
260 conjugacy classes of subgroups; only the 49 normal subgroups are shown.
This group has 260 conjugacy classes of subgroups — too many to draw. Only its 49 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. #65329 | C2 | semidirect |
| 3. #65028 | C2 | semidirect |
| 4. #64962 | C2 | semidirect |
| 5. C5×#327 | C2 | semidirect |
| 6. #64688 | C2 | semidirect |
| 7. #64672 | C2 | semidirect |
| 64. #327 | D5 | semidirect |
| 212. C5 | #1606 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #65951 | 2 |
| #65329 | 2 |
| #65028 | 2 |
| #64962 | 2 |
| C5×#327 | 2 |
| #64688 | 2 |
| #64672 | 2 |
| #1606 | 5 |