Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
456 conjugacy classes of subgroups; only the 250 normal subgroups are shown.
This group has 456 conjugacy classes of subgroups — too many to draw. Only its 250 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. Q8×#11924753 | C2 | semidirect |
| 2. D4×#11924753 | C2 | semidirect |
| 3. #23750641 | C2 | semidirect |
| 4. C2×C4×#11924753 | C2 | semidirect |
| 31. #41×C149 | C8 | semidirect |
| 36. #11924753 | #41 | direct (N × H) |
| 44. Q8×C149 | C2×C8 | semidirect |
| 45. D4×C149 | C2×C8 | semidirect |
| 46. C2×C4×C149 | C2×C8 | semidirect |
| 63. C149 | C8×#41 | semidirect |
| 83. #41 | #11924753 | direct (N × H) |
| 100. Q8 | C2×#11924753 | semidirect |
| 101. D4 | C2×#11924753 | semidirect |
| 108. C2×C4 | C2×#11924753 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Q8×#11924753 | 2 |
| D4×#11924753 | 2 |
| #23750641 | 2 |
| C2×C4×#11924753 | 2 |
| #41×Dic149 | 2 |
| C8×#41 | 149 |