Finite Group DatabasebetaFinite Group DatabasebetaOrder 30656.
198 conjugacy classes of subgroups; only the 47 normal subgroups are shown.
This group has 198 conjugacy classes of subgroups — too many to draw. Only its 47 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 |
|---|---|---|
| 1. C22×D1916 | C2 | semidirect |
| 2. C2×#21440147 | C2 | semidirect |
| 3. #29506302 | C2 | semidirect |
| 4. C22⋊(C479⋊C8) | C2 | semidirect |
| 5. #121×C479 | C2 | semidirect |
| 11. C2×C479⋊C8 | C22 | semidirect |
| 13. C2×D4×C479 | C22 | semidirect |
| 15. C4⋊C4×C479 | C22 | semidirect |
| 23. D1916 | D4 | semidirect |
| 38. C22×C479 | D8 | semidirect |
| 53. C479 | #447 | semidirect |
| 57. #121 | D479 | semidirect |
| 65. C2×D4 | C2×D479 | semidirect |
| 69. C4⋊C4 | C2×D479 | semidirect |
| 96. C22 | #21440147 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D1916 | 2 |
| C2×#21440147 | 2 |
| #29506302 | 2 |
| C22⋊(C479⋊C8) | 2 |
| #121×C479 | 2 |
| #447 | 479 |