Finite Group DatabasebetaFinite Group DatabasebetaOrder 320.
234 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 234 conjugacy classes of subgroups — too many to draw. Only its 87 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 |
|---|---|---|
| 4. C2×#683 | C2 | semidirect |
| 5. #3963 | C2 | semidirect |
| 9. C22×Dic5 | C4 | semidirect |
| 43. C22×C5 | C4⋊C4 | semidirect |
| 52. Dic5 | C22⋊C4 | semidirect |
| 86. C5 | #380 | semidirect |
| 91. C22 | #683 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×Dic5 | 2 |
| C2×C5×C22⋊C4 | 2 |
| C2×C22⋊Dic5 | 2 |
| C2×#683 | 2 |
| #3963 | 2 |
| #380 | 5 |