Finite Group DatabasebetaFinite Group DatabasebetaOrder 320.
154 conjugacy classes of subgroups; only the 48 normal subgroups are shown.
This group has 154 conjugacy classes of subgroups — too many to draw. Only its 48 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 |
|---|---|---|
| 2. #4130 | C2 | semidirect |
| 3. D5⋊M16 | C2 | semidirect |
| 4. #4008 | C2 | semidirect |
| 5. C2×C5×D4 | C4 | semidirect |
| 10. #711 | C4 | semidirect |
| 13. C2×Dic10 | C4 | semidirect |
| 17. C4×AGL(1,𝔽5) | C22 | semidirect |
| 18. #700 | C22 | semidirect |
| 62. C2×D4 | AGL(1,𝔽5) | semidirect |
| 95. C5 | #421 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#711 | 2 |
| #4130 | 2 |
| D5⋊M16 | 2 |
| #4008 | 2 |
| #421 | 5 |