Order 35584.
638 conjugacy classes of subgroups.
The subgroup lattice has 264 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C139 | C22×D4 |
| commutator | C2×C4 | C23×C4×C139 |
| Frattini, cosocle | C42 | C24×C139 |
| socle | C22×C139 | C22×C4⋊C4 |
| prime radical | C24×C139 | C4⋊C4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C139 ◁ C22×C42×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #1572×C139 | C2 | semidirect |
| 4. #1567×C139 | C2 | semidirect |
| 5. #1566×C139 | C2 | semidirect |
| 20. #335×C139 | C22 | semidirect |
| 21. #334×C139 | C22 | semidirect |
| 131. #17815 | C139 | direct (N × H) |
| 132. C139 | #17815 | direct (N × H) |
| 135. #1572 | C2×C139 | semidirect |
| 136. #1567 | C2×C139 | semidirect |
| 137. #1566 | C2×C139 | semidirect |
| 152. #335 | C22×C139 | semidirect |
| 153. #334 | C22×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #2920×C139 | 2 |
| C2×#431×C139 | 2 |
| #1572×C139 | 2 |
| #1567×C139 | 2 |
| #1566×C139 | 2 |
| #17815 | 139 |