Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
656 conjugacy classes of subgroups; only the 165 normal subgroups are shown.
This group has 656 conjugacy classes of subgroups — too many to draw. Only its 165 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×SD16×D149 | C2 | semidirect |
| 2. C4⋊Q8×D149 | C2 | semidirect |
| 4. #23749999 | C2 | semidirect |
| 5. #23749998 | C2 | semidirect |
| 6. #23749997 | C2 | semidirect |
| 7. #23749996 | C2 | semidirect |
| 8. C4×C8×D149 | C2 | semidirect |
| 9. #492×C149 | C2 | semidirect |
| 13. C2×#14558725 | C22 | semidirect |
| 14. C2×#14558724 | C22 | semidirect |
| 15. C2×#14558723 | C22 | semidirect |
| 18. #18011911 | C22 | semidirect |
| 20. #18011909 | C22 | semidirect |
| 26. C4×#11924746 | C22 | semidirect |
| 27. C8×Dic149 | C22 | semidirect |
| 28. C2×SD16×C149 | C22 | semidirect |
| 29. C4⋊Q8×C149 | C22 | semidirect |
| 31. C4×C8×C149 | C22 | semidirect |
| 49. C8×D149 | D4 | semidirect |
| 75. C4×D149 | SD16 | semidirect |
| 77. #11924746 | C2×D4 | semidirect |
| 85. C8×C149 | C2×D4 | semidirect |
| 95. C4×C149 | C2×SD16 | semidirect |
| 99. Dic149 | C2×SD16 | semidirect |
| 104. D149 | #492 | direct (N × H) |
| 105. C149 | C2×#492 | semidirect |
| 114. #492 | D149 | direct (N × H) |
| 123. C2×SD16 | C2×D149 | semidirect |
| 128. C4⋊Q8 | C2×D149 | semidirect |
| 137. C4×C8 | C2×D149 | semidirect |
| 191. C8 | D4×D149 | semidirect |
| 204. C4 | SD16×D149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×SD16×D149 | 2 |
| C4⋊Q8×D149 | 2 |
| #127×D149 | 2 |
| #23749999 | 2 |
| #23749998 | 2 |
| #23749997 | 2 |
| #23749996 | 2 |
| C4×C8×D149 | 2 |
| #492×C149 | 2 |
| C2×#492 | 149 |