Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
756 conjugacy classes of subgroups; only the 249 normal subgroups are shown.
This group has 756 conjugacy classes of subgroups — too many to draw. Only its 249 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. #23750392 | C2 | semidirect |
| 3. #23749607 | C2 | semidirect |
| 4. C2×#18011827 | C2 | semidirect |
| 5. #568×C149 | C2 | semidirect |
| 13. C2×#14558720 | C22 | semidirect |
| 14. #18011829 | C22 | semidirect |
| 15. #18011827 | C22 | semidirect |
| 18. C2×M16×C149 | C22 | semidirect |
| 76. C149 | #2888 | semidirect |
| 80. #568 | D149 | semidirect |
| 93. C2×M16 | C2×D149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18011957 | 2 |
| #23750392 | 2 |
| #23749607 | 2 |
| C2×#18011827 | 2 |
| #568×C149 | 2 |
| #2888 | 149 |