Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
360 conjugacy classes of subgroups; only the 98 normal subgroups are shown.
This group has 360 conjugacy classes of subgroups — too many to draw. Only its 98 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. C4×#14578964 | C2 | semidirect |
| 3. C42×#10597845 | C2 | semidirect |
| 4. #23758143 | C2 | semidirect |
| 10. #19097836 | C4 | direct (N × H) |
| 14. Q8×Dic157 | C4 | semidirect |
| 16. C4×D628 | C4 | semidirect |
| 18. #19097733 | C4 | semidirect |
| 23. C4×Q8×C157 | C4 | semidirect |
| 26. #14578964 | C2×C4 | semidirect |
| 31. C4×#10597845 | C2×C4 | semidirect |
| 65. D628 | C42 | semidirect |
| 78. Q8×C157 | C42 | semidirect |
| 95. C4×C157 | #104 | semidirect |
| 100. Dic157 | #104 | semidirect |
| 107. C157 | C4×#104 | semidirect |
| 117. C4×Q8 | #10597845 | semidirect |
| 168. Q8 | C4×#10597845 | semidirect |
| 207. C4 | #19097836 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097836 | 2 |
| C4×#14578964 | 2 |
| C42×#10597845 | 2 |
| #23758143 | 2 |
| C4×#14578955 | 2 |
| C4×#104 | 157 |