Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
576 conjugacy classes of subgroups; only the 242 normal subgroups are shown.
This group has 576 conjugacy classes of subgroups — too many to draw. Only its 242 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. #23750628 | C2 | direct (N × H) |
| 3. C2×#18011978 | C2 | semidirect |
| 4. C2×C4⋊#11924753 | C2 | semidirect |
| 9. #18011978 | C22 | semidirect |
| 10. C4⋊#11924753 | C22 | semidirect |
| 49. C2×Dic149 | M16 | semidirect |
| 66. C2×C4×C149 | M16 | semidirect |
| 78. C4×C149 | C2×M16 | semidirect |
| 82. Dic149 | C2×M16 | semidirect |
| 86. C2×C149 | #423 | semidirect |
| 90. C149 | C2×#423 | semidirect |
| 156. C2×C4 | #14558745 | semidirect |
| 175. C4 | C2×#14558745 | semidirect |
| 177. C2 | #23750628 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14558745 | 2 |
| #23750628 | 2 |
| C2×#18011978 | 2 |
| C2×C4⋊#11924753 | 2 |
| C22×C4×Dic149 | 2 |
| C2×#423 | 149 |