Order 35584.
1246 conjugacy classes of subgroups.
The subgroup lattice has 240 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C24×C139 | C2×D4 |
| commutator | C2×C4 | C23×C4×C139 |
| Frattini, cosocle | C22×C4 | C24×C139 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24×C139 ◁ C22×C42×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #1991×C139 | C2 | direct (N × H) |
| 9. C2×#125×C139 | C4 | semidirect |
| 31. #125×C139 | C2×C4 | semidirect |
| 114. C2×C139 | #1991 | direct (N × H) |
| 119. C2×#1991 | C139 | direct (N × H) |
| 120. C139 | C2×#1991 | direct (N × H) |
| 124. #1991 | C2×C139 | direct (N × H) |
| 129. C2×#125 | C4×C139 | semidirect |
| 151. #125 | C2×C4×C139 | semidirect |
| 234. C2 | #1991×C139 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#125×C139 | 2 |
| C22×C4×C8×C139 | 2 |
| C2×#382×C139 | 2 |
| #1991×C139 | 2 |
| C2×#340×C139 | 2 |
| C2×#1991 | 139 |