Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
532 conjugacy classes of subgroups; only the 137 normal subgroups are shown.
This group has 532 conjugacy classes of subgroups — too many to draw. Only its 137 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. C2×#18011943 | C2 | semidirect |
| 3. C2×Q16×D149 | C2 | semidirect |
| 4. #23750200 | C2 | semidirect |
| 5. #23750018 | C2 | semidirect |
| 6. #23750017 | C2 | semidirect |
| 7. #23750010 | C2 | semidirect |
| 8. #23750009 | C2 | semidirect |
| 9. #23750003 | C2 | semidirect |
| 10. #23749579 | C2 | semidirect |
| 11. #494×C149 | C2 | semidirect |
| 121. C149 | #3156 | semidirect |
| 132. #494 | D149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18011943 | 2 |
| C2×#18011934 | 2 |
| C2×Q16×D149 | 2 |
| #23750200 | 2 |
| #23750018 | 2 |
| #23750017 | 2 |
| #23750010 | 2 |
| #23750009 | 2 |
| #23750003 | 2 |
| #23749579 | 2 |
| #494×C149 | 2 |
| #3156 | 149 |