Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
416 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 416 conjugacy classes of subgroups — too many to draw. Only its 133 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. C4⋊Q8×D149 | C2 | semidirect |
| 3. #23749921 | C2 | semidirect |
| 4. #23749917 | C2 | semidirect |
| 5. #23749915 | C2 | semidirect |
| 6. #23749909 | C2 | semidirect |
| 7. #23749903 | C2 | semidirect |
| 8. #23749664 | C2 | semidirect |
| 9. #23749647 | C2 | semidirect |
| 11. #476×C149 | C2 | semidirect |
| 44. #14558735 | Q8 | semidirect |
| 86. Dic298 | C2×Q8 | semidirect |
| 105. D4×C149 | C2×Q8 | semidirect |
| 137. C149 | #3079 | semidirect |
| 144. #476 | D149 | semidirect |
| 229. D4 | Q8×D149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4⋊Q8×D149 | 2 |
| C4×#14558735 | 2 |
| #23749921 | 2 |
| #23749917 | 2 |
| #23749915 | 2 |
| #23749909 | 2 |
| #23749903 | 2 |
| #23749664 | 2 |
| #23749647 | 2 |
| #23749623 | 2 |
| #476×C149 | 2 |
| #3079 | 149 |