Order 35584.
1180 conjugacy classes of subgroups.
The subgroup lattice has 252 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C4×C139 | #379 |
| commutator | C2×C4 | C2×C42×C139 |
| Frattini, cosocle | C23×C4 | C23×C139 |
| socle | C2×C139 | C22⋊#95 |
| prime radical | C22×#41×C139 | C22 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4×C139 ◁ C23×C4×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #1733×C139 | C2 | semidirect |
| 7. C22×M16×C139 | C4 | semidirect |
| 11. #410×C139 | C4 | semidirect |
| 125. #10766 | C139 | direct (N × H) |
| 126. C139 | #10766 | direct (N × H) |
| 129. #1733 | C2×C139 | semidirect |
| 133. C22×M16 | C4×C139 | semidirect |
| 137. #410 | C4×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#568×C139 | 2 |
| C2×#410×C139 | 2 |
| #1733×C139 | 2 |
| #10766 | 139 |