Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
396 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 396 conjugacy classes of subgroups — too many to draw. Only its 87 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. #23749648 | C2 | semidirect |
| 3. C2×#18011828 | C2 | semidirect |
| 4. C2×#18011827 | C2 | semidirect |
| 5. C2×#18011827 | C2 | semidirect |
| 6. M16×Dic149 | C2 | semidirect |
| 7. C2×#100×C149 | C2 | semidirect |
| 40. #14558720 | D4 | semidirect |
| 57. M16×C149 | D4 | semidirect |
| 109. Dic149 | #100 | semidirect |
| 116. C149 | #1965 | semidirect |
| 123. C2×#100 | D149 | semidirect |
| 169. M16 | C22⋊D149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18011907 | 2 |
| #23749648 | 2 |
| C2×#18011828 | 2 |
| C2×#18011827 | 2 |
| M16×Dic149 | 2 |
| C2×#100×C149 | 2 |
| #1965 | 149 |