Order 20224.
1502 conjugacy classes of subgroups.
The subgroup lattice has 402 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23765883 | C2 | semidirect |
| 4. #23763680 | C2 | semidirect |
| 5. #23763132 | C2 | semidirect |
| 15. #19098537 | C4 | semidirect |
| 39. #14579120 | C2×C4 | semidirect |
| 50. #14579076 | C2×C4 | semidirect |
| 98. C2×Q8×C79 | C4⋊C4 | semidirect |
| 103. C2×D4×C79 | C4⋊C4 | semidirect |
| 113. C22×C4×C79 | C4⋊C4 | semidirect |
| 207. C79 | #20888 | semidirect |
| 282. C2×Q8 | Dic79⋊C4 | semidirect |
| 287. C2×D4 | Dic79⋊C4 | semidirect |
| 300. C22×C4 | Dic79⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23776603 | 2 |
| C2×#19098537 | 2 |
| #23765883 | 2 |
| #23763680 | 2 |
| #23763132 | 2 |
| C79×#2297 | 2 |
| #20888 | 79 |