Order 26973.
76 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C27×C37 | H(3,𝔽3) |
| commutator | C32 | C3×C27×C37 |
| Frattini, cosocle | C3×C27 | C32×C37 |
| socle | C3×C37 | C32⋊C27 |
| prime radical | H(3,𝔽3)×C37 | C27 |
| LCS | G ▷ C32 ▷ C3 ▷ C1 | |
| UCS | C1 ◁ C27×C37 ◁ C3×C27×C37 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C37×C81⋊C3 | C3 | semidirect |
| 3. C3×C37×C81 | C3 | semidirect |
| 19. #10624503 | C37 | direct (N × H) |
| 26. C81⋊C3 | C3×C37 | semidirect |
| 27. C3×C81 | C3×C37 | semidirect |
| 38. C37 | #10624503 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C37×#6903 | 3 |
| C37×C81⋊C3 | 3 |
| C3×C37×C81 | 3 |
| #10624503 | 37 |