Order 35584.
818 conjugacy classes of subgroups; only the 142 normal subgroups are shown.
This group has 818 conjugacy classes of subgroups — too many to draw. Only its 142 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C139 | #379 |
| commutator | C22×C4 | C22×C4×C139 |
| Frattini, cosocle | C23×C4 | C23×C139 |
| prime radical | C2×#540×C139 | C2 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C139 ◁ C23×C4×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #1822×C139 | C2 | semidirect |
| 3. #1820×C139 | C2 | semidirect |
| 4. #1510×C139 | C2 | semidirect |
| 6. C2×#127×C139 | C4 | semidirect |
| 7. C2×#125×C139 | C4 | semidirect |
| 11. C2×C4×D4×C139 | C4 | semidirect |
| 123. #8518 | C139 | direct (N × H) |
| 124. C139 | #8518 | direct (N × H) |
| 126. #1822 | C2×C139 | semidirect |
| 127. #1820 | C2×C139 | semidirect |
| 128. #1510 | C2×C139 | semidirect |
| 130. C2×#127 | C4×C139 | semidirect |
| 131. C2×#125 | C4×C139 | semidirect |
| 135. C2×C4×D4 | C4×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#540×C139 | 2 |
| #1822×C139 | 2 |
| #1820×C139 | 2 |
| #1510×C139 | 2 |
| #8518 | 139 |