Order 20224.
1630 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 14. C4×C4⋊Dic79 | C4 | semidirect |
| 64. C4⋊Dic79 | C4⋊C4 | semidirect |
| 89. C42×C79 | C4⋊C4 | semidirect |
| 166. C79 | #13954 | semidirect |
| 249. C42 | Dic79⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098459 | 2 |
| C2×C4×C4⋊Dic79 | 2 |
| #23761664 | 2 |
| Dic79⋊#95 | 2 |
| C2×#382×C79 | 2 |
| #13954 | 79 |