Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
680 conjugacy classes of subgroups; only the 338 normal subgroups are shown.
This group has 680 conjugacy classes of subgroups — too many to draw. Only its 338 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. #23750584 | C2 | direct (N × H) |
| 3. C2×#18011966 | C2 | semidirect |
| 5. C2×D149⋊C8 | C4 | semidirect |
| 8. #18011966 | C22 | semidirect |
| 16. D149⋊C8 | C2×C4 | semidirect |
| 17. C2×#11924753 | C2×C4 | semidirect |
| 33. #11924753 | C22×C4 | semidirect |
| 53. C2×D149 | #97 | semidirect |
| 61. C2×C149 | C2×#97 | semidirect |
| 64. D149 | C2×#97 | semidirect |
| 65. C149 | C22×#97 | semidirect |
| 128. C2 | #23750584 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D149⋊C8 | 2 |
| #23750584 | 2 |
| C2×#18011966 | 2 |
| C2×C42×D149 | 2 |
| C22×#97 | 149 |