Finite Group DatabasebetaFinite Group DatabasebetaOrder 1600.
320 conjugacy classes of subgroups; only the 66 normal subgroups are shown.
This group has 320 conjugacy classes of subgroups — too many to draw. Only its 66 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. C2×#87812 | C2 | semidirect |
| 2. C5×#4093 | C2 | semidirect |
| 3. C2×C5×#688 | C2 | semidirect |
| 4. #11716979 | C2 | semidirect |
| 5. C2×#87773 | C2 | semidirect |
| 7. Dic5×#168 | C2 | semidirect |
| 41. #4093 | D5 | semidirect |
| 45. C2×#688 | D5 | semidirect |
| 146. C52 | #495 | semidirect |
| 212. C5 | #65348 | semidirect |
| 213. C5 | #65457 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#87812 | 2 |
| C5×#4093 | 2 |
| C2×C5×#688 | 2 |
| #11716979 | 2 |
| C2×#87773 | 2 |
| C2×#87770 | 2 |
| Dic5×#168 | 2 |
| #65457 | 5 |
| #65348 | 5 |