Order 22144.
178 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C173 | #127 |
| commutator, Frattini, cosocle | C42 | C23×C173 |
| prime radical | #127×C173 | C22 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C173 ◁ C42×C173 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #487×C173 | C2 | semidirect |
| 3. C82×C173 | C2 | semidirect |
| 27. C173 | #1711 | direct (N × H) |
| 28. #1711 | C173 | direct (N × H) |
| 29. #487 | C2×C173 | semidirect |
| 31. C82 | C2×C173 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #487×C173 | 2 |
| #486×C173 | 2 |
| C82×C173 | 2 |
| #1711 | 173 |