Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
494 conjugacy classes of subgroups; only the 125 normal subgroups are shown.
This group has 494 conjugacy classes of subgroups — too many to draw. Only its 125 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×#18011930 | C2 | semidirect |
| 2. #23750295 | C2 | semidirect |
| 3. #23750279 | C2 | semidirect |
| 4. #23749997 | C2 | semidirect |
| 5. #23749853 | C2 | semidirect |
| 6. #23749836 | C2 | semidirect |
| 7. #23749788 | C2 | semidirect |
| 8. #23749767 | C2 | semidirect |
| 9. C4×#14558724 | C2 | semidirect |
| 10. #23749690 | C2 | semidirect |
| 11. #459×C149 | C2 | semidirect |
| 58. #14558724 | D4 | semidirect |
| 127. C4×C149 | #135 | semidirect |
| 140. C149 | #3284 | semidirect |
| 148. #459 | D149 | semidirect |
| 272. C4 | #18011930 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18011930 | 2 |
| #23750295 | 2 |
| #23750279 | 2 |
| #23749997 | 2 |
| #23749853 | 2 |
| #23749836 | 2 |
| #23749788 | 2 |
| #23749767 | 2 |
| C4×#14558724 | 2 |
| #23749690 | 2 |
| #459×C149 | 2 |
| #3284 | 149 |