Finite Group DatabasebetaFinite Group Databasebeta| order | 35028 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C9 · Schur multiplier (H2) = C2 |
| unambiguous semidirect product | #31776103⋊C2 |
| unambiguous semidirect product | #31776107⋊C2 |
| unambiguous semidirect product | #31776111⋊C2 |
| derived, Hall | C7×C139 ⋊ C22×C9 |
| Hall | #22576804 ⋊ C22 |
| Hall | D7×D139 ⋊ C9 |
| Sylow | C139 ⋊ C2×D7⋊C9 |
| Sylow | C7 ⋊ C2×D139⋊C9 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C3 | #19154246⋊C2 |
| commutator, hypocenter | C7×C139 | C22×C9 |
| Fitting, socle, cosocle | C3×C7×C139 | C22×C3 |
| prime radical | C3×D7×D139 | C3 |
| LCS | G ▷ C7×C139 | |
| UCS | C1 ◁ C3 | |
60 conjugacy classes of subgroups.
| transitive degree | μt(G) = 8757 |
Polycyclic presentation:
2^2,3,7,139,3|c^3=f,e^a=e^138,d^b=d^6,d^c=d^2,e^c=e^42387 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(35028, 26);