Finite Group DatabasebetaFinite Group DatabasebetaOrder 31424.
122 conjugacy classes of subgroups; only the 55 normal subgroups are shown.
This group has 122 conjugacy classes of subgroups — too many to draw. Only its 55 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. C4×Dic982 | C2 | semidirect |
| 4. #30628269 | C2 | semidirect |
| 5. #30628262 | C2 | semidirect |
| 7. C4×C8×C491 | C2 | semidirect |
| 11. #21463317 | C4 | direct (N × H) |
| 22. Dic982 | C2×C4 | semidirect |
| 33. C8×C491 | C2×C4 | semidirect |
| 39. C4×C491 | SD16 | semidirect |
| 49. C491 | C4×SD16 | semidirect |
| 57. C4×C8 | D491 | semidirect |
| 83. C8 | C4×D491 | semidirect |
| 92. C4 | #21463317 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#21463317 | 2 |
| C4×Dic982 | 2 |
| C4×D1964 | 2 |
| #30628269 | 2 |
| #30628262 | 2 |
| #30628259 | 2 |
| C4×C8×C491 | 2 |
| C4×SD16 | 491 |