Finite Group DatabasebetaFinite Group DatabasebetaOrder 32128.
1112 conjugacy classes of subgroups; only the 269 normal subgroups are shown.
This group has 1112 conjugacy classes of subgroups — too many to draw. Only its 269 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. C22×C22⋊Dic251 | C2 | semidirect |
| 3. C2×#22548629 | C2 | direct (N × H) |
| 4. C22×C22⋊C4×C251 | C2 | semidirect |
| 5. C24×D251 | C4 | semidirect |
| 10. C22×C22⋊D251 | C4 | semidirect |
| 13. C23×Dic251 | C4 | semidirect |
| 15. C2×C22⋊Dic251 | C22 | semidirect |
| 16. #22548629 | C22 | direct (N × H) |
| 20. C2×C22⋊C4×C251 | C22 | semidirect |
| 24. C23×D251 | C2×C4 | semidirect |
| 32. C2×C22⋊D251 | C2×C4 | semidirect |
| 38. C22×Dic251 | C2×C4 | semidirect |
| 40. C22⋊Dic251 | C23 | semidirect |
| 52. C22⋊C4×C251 | C23 | semidirect |
| 58. C22×D251 | C22×C4 | semidirect |
| 67. C2×Dic251 | C22×C4 | semidirect |
| 100. C22×C251 | #99 | semidirect |
| 121. C2×C251 | C2×#99 | semidirect |
| 124. C251 | C22×#99 | semidirect |
| 128. C22×C22⋊C4 | D251 | semidirect |
| 144. C2×C22⋊C4 | C2×D251 | semidirect |
| 177. C22⋊C4 | C22×D251 | semidirect |
| 229. C22 | #22548629 | direct (N × H) |
| 247. C2 | C2×#22548629 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C22⋊D251 | 2 |
| C22×C22⋊Dic251 | 2 |
| C2×#22548629 | 2 |
| C22×C22⋊C4×C251 | 2 |
| C22×#99 | 251 |