Order 640.
504 conjugacy classes of subgroups; only the 74 normal subgroups are shown.
This group has 504 conjugacy classes of subgroups — too many to draw. Only its 74 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. #64917 | C2 | semidirect |
| 5. C23×C4×C5 | C4 | semidirect |
| 6. C23×Dic5 | C4 | semidirect |
| 12. C2×#685 | C4 | semidirect |
| 74. C23×C4 | AGL(1,𝔽5) | semidirect |
| 168. C5 | #1819 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#685 | 2 |
| #65800 | 2 |
| #64917 | 2 |
| #1819 | 5 |