Order 35584.
806 conjugacy classes of subgroups.
The subgroup lattice has 262 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23×C139 | C22×D4 |
| commutator, Frattini, cosocle | C22×C4 | C24×C139 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C139 ◁ #376×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 55. #97×C139 | Q8 | semidirect |
| 57. C4×C8×C139 | Q8 | semidirect |
| 130. #33319 | C139 | direct (N × H) |
| 131. C139 | #33319 | direct (N × H) |
| 186. #97 | Q8×C139 | semidirect |
| 188. C4×C8 | Q8×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#501×C139 | 2 |
| C2×#500×C139 | 2 |
| C2×#499×C139 | 2 |
| #2660×C139 | 2 |
| #1847×C139 | 2 |
| #1846×C139 | 2 |
| #1845×C139 | 2 |
| #1726×C139 | 2 |
| #33319 | 139 |