Order 640.
400 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 400 conjugacy classes of subgroups — too many to draw. Only its 117 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×#489 | C2 | semidirect |
| 4. #65378 | C2 | semidirect |
| 5. #65344 | C2 | semidirect |
| 6. #65091 | C2 | semidirect |
| 7. #65089 | C2 | semidirect |
| 9. #65057 | C2 | semidirect |
| 10. #65003 | C2 | semidirect |
| 11. #64996 | C2 | semidirect |
| 14. C5×C4⋊Q8 | C22 | semidirect |
| 23. #4036 | C22 | semidirect |
| 31. #4015 | C22 | semidirect |
| 32. C5×#103 | C22 | semidirect |
| 34. C5×#97 | C22 | semidirect |
| 35. #3967 | C22 | semidirect |
| 38. #3948 | C22 | semidirect |
| 39. C8×Dic5 | C22 | semidirect |
| 40. #3942 | C22 | semidirect |
| 42. #3935 | C22 | semidirect |
| 87. #489 | D5 | semidirect |
| 127. C4⋊Q8 | C2×D5 | semidirect |
| 146. #103 | C2×D5 | semidirect |
| 152. #97 | C2×D5 | semidirect |
| 249. C5 | #3140 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #66062 | 2 |
| D5×#124 | 2 |
| C5×#489 | 2 |
| #65378 | 2 |
| #65344 | 2 |
| #65091 | 2 |
| #65089 | 2 |
| #65059 | 2 |
| #65057 | 2 |
| #65003 | 2 |
| #64996 | 2 |
| #3140 | 5 |