Order 1680.
72 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #10587852 | C3 | semidirect |
| 24. C5×ΓL(1,𝔽8) | Q16 | semidirect |
| 41. C5×C7 | C3×Q16 | semidirect |
| 49. ΓL(1,𝔽8) | Dic20 | semidirect |
| 63. C7 | C3×Dic20 | semidirect |
| 65. C5 | #1144⋊C3 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Dic70⋊C3 | 2 |
| ΓL(1,𝔽8)×Dic10 | 2 |
| C5×ΓL(1,𝔽8)⋊C8 | 2 |
| #10587852 | 3 |
| #1144⋊C3 | 5 |
| C3×Dic20 | 7 |