Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
272 conjugacy classes of subgroups; only the 145 normal subgroups are shown.
This group has 272 conjugacy classes of subgroups — too many to draw. Only its 145 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 |
|---|---|---|
| 13. C4⋊#11929434 | C4 | semidirect |
| 20. #97×C157 | C4 | semidirect |
| 65. C8×C157 | C4⋊C4 | semidirect |
| 84. C157 | #1771 | semidirect |
| 103. #97 | Dic157 | semidirect |
| 150. C8 | C4⋊Dic157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4⋊#11929434 | 2 |
| C2×#19097681 | 2 |
| C2×C8×Dic157 | 2 |
| C4×C4⋊Dic157 | 2 |
| #23757027 | 2 |
| C2×#97×C157 | 2 |
| #1771 | 157 |