Order 35584.
1054 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23×C139 | C22×D4 |
| commutator | C4 | C22×C42×C139 |
| Frattini, cosocle | C22×C4 | C24×C139 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C139 ◁ #376×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #441×C139 | C4 | semidirect |
| 13. C4×Q16×C139 | C4 | semidirect |
| 73. Q16×C139 | C42 | semidirect |
| 138. #20505 | C139 | direct (N × H) |
| 139. C139 | #20505 | direct (N × H) |
| 151. #441 | C4×C139 | semidirect |
| 152. C4×Q16 | C4×C139 | semidirect |
| 212. Q16 | C42×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#441×C139 | 2 |
| C2×C4×Q16×C139 | 2 |
| #2276×C139 | 2 |
| #1776×C139 | 2 |
| C4×#106×C139 | 2 |
| #1763×C139 | 2 |
| C4×#103×C139 | 2 |
| #1726×C139 | 2 |
| #20505 | 139 |