Order 35584.
566 conjugacy classes of subgroups; only the 130 normal subgroups are shown.
This group has 566 conjugacy classes of subgroups — too many to draw. Only its 130 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 | #392 |
| commutator, Frattini, cosocle | C2×C42 | C23×C139 |
| prime radical | #532×C139 | C22 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C139 ◁ C2×C42×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #2862×C139 | C2 | semidirect |
| 4. #1548×C139 | C2 | semidirect |
| 5. #1276×C139 | C2 | semidirect |
| 70. C42×C139 | SD16 | semidirect |
| 115. #10287 | C139 | direct (N × H) |
| 116. C139 | #10287 | direct (N × H) |
| 118. #2862 | C2×C139 | semidirect |
| 120. #1548 | C2×C139 | semidirect |
| 121. #1276 | C2×C139 | semidirect |
| 186. C42 | SD16×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3206×C139 | 2 |
| #2862×C139 | 2 |
| #1962×C139 | 2 |
| #1548×C139 | 2 |
| #1276×C139 | 2 |
| #10287 | 139 |