Order 640.
736 conjugacy classes of subgroups; only the 145 normal subgroups are shown.
This group has 736 conjugacy classes of subgroups — too many to draw. Only its 145 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. #66283 | C2 | semidirect |
| 2. C2×C5×AGL(1,ℤ/8) | C2 | semidirect |
| 3. #66139 | C2 | semidirect |
| 4. C2×#4078 | C2 | semidirect |
| 5. #65525 | C2 | semidirect |
| 6. #65490 | C2 | semidirect |
| 7. #65487 | C2 | semidirect |
| 8. #65428 | C2 | semidirect |
| 9. #65421 | C2 | semidirect |
| 11. C22×C5×D4 | C22 | semidirect |
| 13. #4150 | C22 | semidirect |
| 15. #4149 | C22 | semidirect |
| 25. C5×AGL(1,ℤ/8) | C22 | semidirect |
| 28. C2×C5×M16 | C22 | semidirect |
| 30. #4086 | C22 | semidirect |
| 32. #4082 | C22 | semidirect |
| 35. #4078 | C22 | semidirect |
| 37. #4072 | C22 | semidirect |
| 38. C2×#681 | C22 | semidirect |
| 39. #3969 | C22 | semidirect |
| 40. #3957 | C22 | semidirect |
| 41. #3956 | C22 | semidirect |
| 42. #3955 | C22 | semidirect |
| 47. C5×#41 | D4 | semidirect |
| 49. C2×C5×Q8 | D4 | semidirect |
| 56. C2×C5×D4 | D4 | semidirect |
| 86. #709 | D4 | semidirect |
| 89. C2×D20 | D4 | semidirect |
| 95. C2×Dic10 | D4 | semidirect |
| 113. C2×AGL(1,ℤ/8) | D5 | semidirect |
| 190. C22×D4 | C2×D5 | semidirect |
| 194. AGL(1,ℤ/8) | C2×D5 | semidirect |
| 200. C2×M16 | C2×D5 | semidirect |
| 254. #41 | C22⋊D5 | semidirect |
| 261. C2×Q8 | C22⋊D5 | semidirect |
| 279. C2×D4 | C22⋊D5 | semidirect |
| 365. C5 | #3021 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #66283 | 2 |
| C2×C5×AGL(1,ℤ/8) | 2 |
| #66139 | 2 |
| C2×#4078 | 2 |
| #65525 | 2 |
| #65490 | 2 |
| #65487 | 2 |
| #65428 | 2 |
| #65421 | 2 |
| #3021 | 5 |