Finite Group DatabasebetaFinite Group DatabasebetaOrder 1600.
338 conjugacy classes of subgroups; only the 90 normal subgroups are shown.
This group has 338 conjugacy classes of subgroups — too many to draw. Only its 90 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. C2×C5×#689 | C2 | semidirect |
| 3. C2×C5×Dic20 | C2 | semidirect |
| 5. C52×#103 | C2 | semidirect |
| 7. C5×#3942 | C2 | semidirect |
| 24. #65097 | C5 | direct (N × H) |
| 49. C2×#689 | C2×C5 | semidirect |
| 50. C2×Dic20 | C2×C5 | semidirect |
| 54. C5×#103 | D5 | semidirect |
| 55. C5×#103 | C2×C5 | semidirect |
| 58. #3942 | C2×C5 | semidirect |
| 62. C2×C5×D5 | Q16 | semidirect |
| 157. #103 | C5×D5 | semidirect |
| 159. C52 | #451 | semidirect |
| 168. C2×D5 | C5×Q16 | semidirect |
| 233. C5 | #65097 | direct (N × H) |
| 234. C5 | C5×#451 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×Q8×D5 | 2 |
| C2×C5×#689 | 2 |
| C2×C5×Dic20 | 2 |
| C5×#4043 | 2 |
| C52×#103 | 2 |
| C5×#3952 | 2 |
| C5×#3942 | 2 |
| C5×#451 | 5 |
| #65097 | 5 |