Order 35584.
1222 conjugacy classes of subgroups.
The subgroup lattice has 202 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C23×C4×C139 | C23 |
| commutator | C22 | C43×C139 |
| Frattini, cosocle | C23×C4 | C23×C139 |
| socle, prime radical | C24×C139 | C22×C4 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C4×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C2×#97×C139 | C4 | semidirect |
| 12. #336×C139 | C4 | semidirect |
| 51. C2×C8×C139 | C42 | semidirect |
| 70. C2×C4×C139 | #97 | semidirect |
| 100. #10693 | C139 | direct (N × H) |
| 101. C139 | #10693 | direct (N × H) |
| 111. C2×#97 | C4×C139 | semidirect |
| 113. #336 | C4×C139 | semidirect |
| 152. C2×C8 | C42×C139 | semidirect |
| 171. C2×C4 | #97×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#97×C139 | 2 |
| C2×C43×C139 | 2 |
| C2×#336×C139 | 2 |
| #10693 | 139 |