Order 640.
284 conjugacy classes of subgroups; only the 74 normal subgroups are shown.
This group has 284 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 |
|---|---|---|
| 8. C5×#125 | C4 | semidirect |
| 11. #4034 | C4 | semidirect |
| 14. #4016 | C4 | semidirect |
| 24. C4×AGL(1,𝔽5) | Q8 | semidirect |
| 57. #125 | AGL(1,𝔽5) | semidirect |
| 112. C5 | #1994 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #66022 | 2 |
| C42×AGL(1,𝔽5) | 2 |
| #65682 | 2 |
| #64875 | 2 |
| #1994 | 5 |