Finite Group DatabasebetaFinite Group DatabasebetaOrder 19328.
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×D151 | C2 | semidirect |
| 2. C4⋊Q8×D151 | C2 | semidirect |
| 4. #23752586 | C2 | semidirect |
| 5. #23752585 | C2 | semidirect |
| 6. #23752584 | C2 | semidirect |
| 7. #23752583 | C2 | semidirect |
| 8. C4×C8×D151 | C2 | semidirect |
| 9. #492×C151 | C2 | semidirect |
| 13. C2×#14558993 | C22 | semidirect |
| 14. C2×#14558992 | C22 | semidirect |
| 15. C2×#14558991 | C22 | semidirect |
| 18. #18012739 | C22 | semidirect |
| 20. #18012737 | C22 | semidirect |
| 26. C4×C151⋊C8 | C22 | semidirect |
| 27. C8×Dic151 | C22 | semidirect |
| 28. C2×SD16×C151 | C22 | semidirect |
| 29. C4⋊Q8×C151 | C22 | semidirect |
| 31. C4×C8×C151 | C22 | semidirect |
| 49. C8×D151 | D4 | semidirect |
| 75. C4×D151 | SD16 | semidirect |
| 77. C151⋊C8 | C2×D4 | semidirect |
| 85. C8×C151 | C2×D4 | semidirect |
| 95. C4×C151 | C2×SD16 | semidirect |
| 99. Dic151 | C2×SD16 | semidirect |
| 104. D151 | #492 | direct (N × H) |
| 105. C151 | C2×#492 | semidirect |
| 114. #492 | D151 | direct (N × H) |
| 123. C2×SD16 | C2×D151 | semidirect |
| 128. C4⋊Q8 | C2×D151 | semidirect |
| 137. C4×C8 | C2×D151 | semidirect |
| 191. C8 | D4×D151 | semidirect |
| 204. C4 | SD16×D151 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×SD16×D151 | 2 |
| C4⋊Q8×D151 | 2 |
| #127×D151 | 2 |
| #23752586 | 2 |
| #23752585 | 2 |
| #23752584 | 2 |
| #23752583 | 2 |
| C4×C8×D151 | 2 |
| #492×C151 | 2 |
| C2×#492 | 151 |