Order 15616.
606 conjugacy classes of subgroups.
The subgroup lattice has 382 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C61 | C2×#95 |
| commutator | C23 | C2×C42×C61 |
| Frattini, cosocle | C23×C4 | C23×C61 |
| prime radical | C24×C61 | C22×C4 |
| LCS | G ▷ C23 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C61 ◁ C22×C42×C61 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C61×#432 | C4 | semidirect |
| 14. C61×#431 | C4 | semidirect |
| 16. C61×#423 | C4 | semidirect |
| 20. C4×M16×C61 | C4 | semidirect |
| 157. #8109 | C61 | direct (N × H) |
| 200. #432 | C4×C61 | semidirect |
| 204. #431 | C4×C61 | semidirect |
| 206. #423 | C4×C61 | semidirect |
| 210. C4×M16 | C4×C61 | semidirect |
| 217. C61 | #8109 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C61×#2920 | 2 |
| C61×#2285 | 2 |
| C61×#1305 | 2 |
| #8109 | 61 |