Finite Group DatabasebetaFinite Group DatabasebetaOrder 31424.
158 conjugacy classes of subgroups; only the 55 normal subgroups are shown.
This group has 158 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. C2×C8×D491 | C2 | semidirect |
| 3. #30628295 | C2 | semidirect |
| 4. #30628262 | C2 | semidirect |
| 5. #30628260 | C2 | semidirect |
| 6. #30628258 | C2 | semidirect |
| 7. #102×C491 | C2 | semidirect |
| 9. #21463327 | C4 | semidirect |
| 57. C491 | #416 | semidirect |
| 65. #102 | D491 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#21463327 | 2 |
| C2×C8×D491 | 2 |
| #30628295 | 2 |
| #30628262 | 2 |
| #30628260 | 2 |
| #30628258 | 2 |
| #102×C491 | 2 |
| #416 | 491 |