Order 640.
458 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 458 conjugacy classes of subgroups — too many to draw. Only its 133 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 |
|---|---|---|
| 3. C22×Dic20 | C2 | semidirect |
| 4. #65850 | C2 | semidirect |
| 6. #65391 | C2 | semidirect |
| 7. #65293 | C2 | semidirect |
| 8. #65082 | C2 | semidirect |
| 9. #65056 | C2 | semidirect |
| 205. C5 | #3044 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #66159 | 2 |
| C2×#4097 | 2 |
| C22×Dic20 | 2 |
| #65850 | 2 |
| C5×#416 | 2 |
| #65391 | 2 |
| #65293 | 2 |
| #65082 | 2 |
| #65056 | 2 |
| #3044 | 5 |