Order 640.
332 conjugacy classes of subgroups; only the 113 normal subgroups are shown.
This group has 332 conjugacy classes of subgroups — too many to draw. Only its 113 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 |
|---|---|---|
| 1. #66062 | C2 | semidirect |
| 3. C5×#477 | C2 | semidirect |
| 4. #65373 | C2 | semidirect |
| 5. #65309 | C2 | semidirect |
| 7. #65167 | C2 | semidirect |
| 8. #65135 | C2 | semidirect |
| 9. #65122 | C2 | semidirect |
| 10. #65103 | C2 | semidirect |
| 11. #65089 | C2 | semidirect |
| 85. #477 | D5 | semidirect |
| 234. C5 | #3233 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #66062 | 2 |
| #65914 | 2 |
| C5×#477 | 2 |
| #65373 | 2 |
| #65309 | 2 |
| #65174 | 2 |
| #65167 | 2 |
| #65135 | 2 |
| #65122 | 2 |
| #65103 | 2 |
| #65089 | 2 |
| #3233 | 5 |