Order 320.
58 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. C5×Q16 | C4 | semidirect |
| 8. Dic20 | C4 | semidirect |
| 32. Q16 | AGL(1,𝔽5) | semidirect |
| 47. C5 | #358 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D5×Q16 | 2 |
| #3994 | 2 |
| D5⋊C16 | 2 |
| #358 | 5 |