Finite Group DatabasebetaFinite Group DatabasebetaOrder 30656.
294 conjugacy classes of subgroups; only the 151 normal subgroups are shown.
This group has 294 conjugacy classes of subgroups — too many to draw. Only its 151 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×Dic958 | C2 | semidirect |
| 3. #29506347 | C2 | semidirect |
| 4. D4×Dic479 | C2 | semidirect |
| 5. C4×C22⋊D479 | C2 | semidirect |
| 6. (C22⋊D479)⋊C4 | C2 | semidirect |
| 7. #29506339 | C2 | semidirect |
| 8. #29506338 | C2 | semidirect |
| 9. C2×Dic479⋊C4 | C2 | semidirect |
| 10. C4⋊C4×D479 | C2 | semidirect |
| 11. C4×D4×C479 | C2 | semidirect |
| 12. #21440161 | C4 | semidirect |
| 37. Dic958 | C2×C4 | semidirect |
| 38. C22⋊D479 | C2×C4 | semidirect |
| 40. C2×Dic479 | C2×C4 | semidirect |
| 47. C4×D479 | C2×C4 | semidirect |
| 49. D4×C479 | C2×C4 | semidirect |
| 76. C479 | #520 | semidirect |
| 84. C4×D4 | D479 | semidirect |
| 117. D4 | C4×D479 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#21440161 | 2 |
| C4×Dic958 | 2 |
| #29506347 | 2 |
| D4×Dic479 | 2 |
| C4×C22⋊D479 | 2 |
| (C22⋊D479)⋊C4 | 2 |
| #29506339 | 2 |
| #29506338 | 2 |
| C2×Dic479⋊C4 | 2 |
| C4⋊C4×D479 | 2 |
| C4×D4×C479 | 2 |
| #520 | 479 |