Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
618 conjugacy classes of subgroups; only the 105 normal subgroups are shown.
This group has 618 conjugacy classes of subgroups — too many to draw. Only its 105 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. C2×#18011837 | C2 | semidirect |
| 3. C4×C22⋊Dic149 | C2 | semidirect |
| 4. #407×C149 | C2 | semidirect |
| 8. C2×#14558736 | C4 | semidirect |
| 10. C22×Dic298 | C4 | semidirect |
| 11. C22×D596 | C4 | semidirect |
| 15. C2×C4×Dic149 | C22 | semidirect |
| 19. C2×M16×C149 | C22 | semidirect |
| 61. Dic298 | C22⋊C4 | semidirect |
| 64. D596 | C22⋊C4 | semidirect |
| 99. C22×C149 | #104 | semidirect |
| 119. C149 | #1789 | semidirect |
| 123. #407 | D149 | semidirect |
| 135. C2×M16 | C2×D149 | semidirect |
| 223. C22 | #18011837 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14558736 | 2 |
| C2×#18011837 | 2 |
| C4×C22⋊Dic149 | 2 |
| #407×C149 | 2 |
| #1789 | 149 |