Order 320.
58 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C5×#106 | C2 | semidirect |
| 3. #3944 | C2 | semidirect |
| 7. Dic20 | C4 | semidirect |
| 8. D40 | C4 | semidirect |
| 22. #106 | D5 | semidirect |
| 47. C5 | #360 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #4050 | 2 |
| C5×#106 | 2 |
| #3944 | 2 |
| #360 | 5 |