Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
1488 conjugacy classes of subgroups; only the 813 normal subgroups are shown.
This group has 1488 conjugacy classes of subgroups — too many to draw. Only its 813 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. #23750103 | C2 | semidirect |
| 3. #23750102 | C2 | semidirect |
| 4. #23750101 | C2 | semidirect |
| 5. C4×Q8×D149 | C2 | semidirect |
| 7. #519×C149 | C2 | semidirect |
| 9. C2×Q8×D149 | C4 | semidirect |
| 13. Q8×Dic149 | C22 | semidirect |
| 14. C4×Dic298 | C22 | semidirect |
| 15. #18011876 | C22 | semidirect |
| 24. C4×Q8×C149 | C22 | semidirect |
| 27. C2×Dic298 | C2×C4 | semidirect |
| 30. Q8×D149 | C2×C4 | semidirect |
| 42. C2×Q8×C149 | C2×C4 | semidirect |
| 80. D149 | #519 | direct (N × H) |
| 81. C149 | C2×#519 | semidirect |
| 87. #519 | D149 | direct (N × H) |
| 99. C4×Q8 | C2×D149 | semidirect |
| 113. C2×Q8 | C4×D149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Q8×D149 | 2 |
| #23750103 | 2 |
| #23750102 | 2 |
| #23750101 | 2 |
| C4×Q8×D149 | 2 |
| #117×D149 | 2 |
| #519×C149 | 2 |
| C2×#519 | 149 |