Finite Group DatabasebetaFinite Group DatabasebetaOrder 1600.
687 conjugacy classes of subgroups; only the 194 normal subgroups are shown.
This group has 687 conjugacy classes of subgroups — too many to draw. Only its 194 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 |
|---|---|---|
| 4. C2×#87825 | C2 | semidirect |
| 5. #11717339 | C2 | direct (N × H) |
| 6. C2×Dic5×AGL(1,𝔽5) | C2 | semidirect |
| 10. C22×#1039 | C4 | semidirect |
| 11. C22×C5×Dic5 | C4 | semidirect |
| 12. C2×D5×Dic5 | C4 | semidirect |
| 13. C2×D5×Dic5 | C4 | semidirect |
| 14. C2×D5×Dic5 | C4 | semidirect |
| 20. #87825 | C22 | semidirect |
| 21. Dic5×AGL(1,𝔽5) | C22 | semidirect |
| 36. C2×#1039 | C2×C4 | semidirect |
| 39. C2×C5×Dic5 | C2×C4 | semidirect |
| 42. D5×Dic5 | C2×C4 | semidirect |
| 43. D5×Dic5 | C2×C4 | semidirect |
| 90. C22×Dic5 | AGL(1,𝔽5) | semidirect |
| 107. C2×C52 | #117 | semidirect |
| 110. C5×D5 | #117 | semidirect |
| 153. C2×Dic5 | C2×AGL(1,𝔽5) | semidirect |
| 166. C52 | C2×#117 | semidirect |
| 227. C2×C5 | #4023 | semidirect |
| 228. C2×C5 | #4130 | semidirect |
| 232. D5 | #4023 | semidirect |
| 257. C5 | C2×#4023 | semidirect |
| 258. C5 | C2×#4130 | semidirect |
| 279. C2 | #11717339 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D5×Dic5 | 2 |
| C2×C22⋊#1042 | 2 |
| C2×C5×C22⋊AGL(1,𝔽5) | 2 |
| C2×#87825 | 2 |
| #11717339 | 2 |
| C2×Dic5×AGL(1,𝔽5) | 2 |
| C2×#4130 | 5 |
| C2×#4023 | 5 |