Order 20864.
94 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C163 | #354 |
| commutator | C42 | C2×C4×C163 |
| Frattini, cosocle | #127 | C22×C163 |
| prime radical | #127×C163 | C22 |
| LCS | G ▷ C42 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C163 ◁ C22×C163 ◁ C2×C4×C163 ◁ #127×C163 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #125×C163 | C4 | semidirect |
| 7. #97×C163 | C4 | semidirect |
| 33. C163 | #1412 | direct (N × H) |
| 34. #1412 | C163 | direct (N × H) |
| 38. #125 | C4×C163 | semidirect |
| 41. #97 | C4×C163 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #490×C163 | 2 |
| #353×C163 | 2 |
| #1412 | 163 |