Finite Group DatabasebetaFinite Group DatabasebetaOrder 320.
134 conjugacy classes of subgroups; only the 63 normal subgroups are shown.
This group has 134 conjugacy classes of subgroups — too many to draw. Only its 63 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 |
|---|---|---|
| 1. C22×C5×C8 | C2 | semidirect |
| 3. C2×C8×D5 | C2 | semidirect |
| 4. C22⋊#168 | C2 | semidirect |
| 5. #3952 | C2 | semidirect |
| 6. #3946 | C2 | semidirect |
| 7. C8×Dic5 | C2 | semidirect |
| 28. C22⋊D5 | C8 | direct (N × H) |
| 35. C5×C8 | D4 | semidirect |
| 39. C22×C8 | D5 | semidirect |
| 47. C22×C5 | C2×C8 | semidirect |
| 51. C2×D5 | C2×C8 | semidirect |
| 57. Dic5 | C2×C8 | semidirect |
| 91. C8 | C22⋊D5 | direct (N × H) |
| 92. C5 | C8×D4 | semidirect |
| 98. C22 | C8×D5 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C5×C8 | 2 |
| C4×C22⋊D5 | 2 |
| C2×C8×D5 | 2 |
| C22⋊#168 | 2 |
| #3952 | 2 |
| #3946 | 2 |
| C8×Dic5 | 2 |
| C8×D4 | 5 |