Order 35584.
242 conjugacy classes of subgroups.
The subgroup lattice has 188 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C139 | #102 |
| commutator | C2×C8 | C42×C139 |
| Frattini, cosocle | C2×C4×C8 | C22×C139 |
| socle | C22×C139 | #340 |
| prime radical | C23×C139 | #102 |
| LCS | G ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C139 ◁ C2×C42×C139 ◁ C2×C4×C8×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. C4⋊C16×C139 | C4 | semidirect |
| 13. #335×C139 | C4 | semidirect |
| 93. #7296 | C139 | direct (N × H) |
| 94. C139 | #7296 | direct (N × H) |
| 102. C4⋊C16 | C4×C139 | semidirect |
| 107. #335 | C4×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #2162×C139 | 2 |
| C4×#107×C139 | 2 |
| #1567×C139 | 2 |
| #7296 | 139 |