Finite Group DatabasebetaFinite Group DatabasebetaOrder 640.
152 conjugacy classes of subgroups; only the 55 normal subgroups are shown.
This group has 152 conjugacy classes of subgroups — too many to draw. Only its 55 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 |
|---|---|---|
| 47. C5×C8 | Q16 | semidirect |
| 96. C8 | Dic20 | semidirect |
| 97. C5 | #1694 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #65138 | 2 |
| #64971 | 2 |
| #64968 | 2 |
| C5×#334 | 2 |
| #64702 | 2 |
| #1694 | 5 |