Finite Group DatabasebetaFinite Group DatabasebetaOrder 640.
152 conjugacy classes of subgroups; only the 70 normal subgroups are shown.
This group has 152 conjugacy classes of subgroups — too many to draw. Only its 70 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 |
|---|---|---|
| 3. #64886 | C2 | semidirect |
| 4. C4⋊#674 | C2 | semidirect |
| 99. C5 | #2163 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×C8×D5 | 2 |
| #64887 | 2 |
| #64886 | 2 |
| C4⋊#674 | 2 |
| #2163 | 5 |