Finite Group DatabasebetaFinite Group DatabasebetaOrder 1600.
290 conjugacy classes of subgroups; only the 82 normal subgroups are shown.
This group has 290 conjugacy classes of subgroups — too many to draw. Only its 82 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. C5×#4092 | C2 | semidirect |
| 2. C2×C5×#688 | C2 | semidirect |
| 3. C2×C5×C8×D5 | C2 | semidirect |
| 5. C52×#103 | C2 | semidirect |
| 6. C5×#3953 | C2 | semidirect |
| 7. C5×#3940 | C2 | semidirect |
| 22. #65096 | C5 | direct (N × H) |
| 38. C5×#168 | D4 | semidirect |
| 43. #4092 | C2×C5 | semidirect |
| 44. C2×#688 | C2×C5 | semidirect |
| 45. C2×C8×D5 | C2×C5 | semidirect |
| 49. C5×#103 | D5 | semidirect |
| 50. C5×#103 | C2×C5 | semidirect |
| 52. #3953 | C2×C5 | semidirect |
| 53. #3940 | C2×C5 | semidirect |
| 60. C2×C5×D5 | SD16 | semidirect |
| 139. #168 | C5×D4 | semidirect |
| 145. #103 | C5×D5 | semidirect |
| 147. C52 | #465 | semidirect |
| 162. C2×D5 | C5×SD16 | semidirect |
| 222. C5 | #65096 | direct (N × H) |
| 223. C5 | C5×#465 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#4092 | 2 |
| C2×C5×#688 | 2 |
| C2×C5×C8×D5 | 2 |
| C5×#4041 | 2 |
| C52×#103 | 2 |
| C5×#3953 | 2 |
| C5×#3940 | 2 |
| C5×#465 | 5 |
| #65096 | 5 |