Order 35584.
754 conjugacy classes of subgroups.
The subgroup lattice has 300 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C139 | #120 |
| commutator | C23 | C2×C42×C139 |
| Frattini, cosocle | C23×C4 | C23×C139 |
| socle | C22×C139 | #386 |
| prime radical | C24×C139 | C22×C4 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C139 ◁ C23×C4×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 16. #344×C139 | C4 | semidirect |
| 80. C2×C8×C139 | C4⋊C4 | semidirect |
| 149. #10919 | C139 | direct (N × H) |
| 150. C139 | #10919 | direct (N × H) |
| 166. #344 | C4×C139 | semidirect |
| 230. C2×C8 | C4⋊C4×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #2873×C139 | 2 |
| #2296×C139 | 2 |
| C2×#344×C139 | 2 |
| #1742×C139 | 2 |
| #1728×C139 | 2 |
| #10919 | 139 |