Finite Group DatabasebetaFinite Group DatabasebetaOrder 31424.
154 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 154 conjugacy classes of subgroups — too many to draw. Only its 59 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. #30628296 | C2 | semidirect |
| 3. #30628263 | C2 | semidirect |
| 4. C2×M16×C491 | C2 | semidirect |
| 7. #21463328 | C4 | semidirect |
| 9. C2×Dic982 | C4 | semidirect |
| 10. C2×D1964 | C4 | semidirect |
| 15. C4×Dic491 | C22 | semidirect |
| 18. M16×C491 | C22 | semidirect |
| 56. C491 | #421 | semidirect |
| 59. C2×M16 | D491 | semidirect |
| 72. M16 | C2×D491 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#21463328 | 2 |
| #30628296 | 2 |
| #30628263 | 2 |
| C2×M16×C491 | 2 |
| #421 | 491 |