| order | 25830 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C5×C9 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | (C7⋊C9)⋊(D41⋊C5) |
| unambiguous semidirect product | (C41⋊C5)⋊(D7⋊C9) |
| unambiguous semidirect product | (C7⋊(D41⋊C5))⋊C9 |
| unambiguous semidirect product | (C41⋊(D7⋊C9))⋊C5 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C3 | ΓL(1,𝔽8)⋊(D41⋊C5) |
| commutator, hypocenter | C7×C41 | C2×C5×C9 |
| Fitting, socle, cosocle | C3×C7×C41 | C2×C3×C5 |
| prime radical | C3×C7⋊(D41⋊C5) | C3 |
| LCS | G ▷ C7×C41 | |
| UCS | C1 ◁ C3 | |
48 conjugacy classes of subgroups.
| transitive degree | μt(G) = 2583 |
Polycyclic presentation:
2,3,5,7,41,3|b^3=f,d^a=d^6,e^a=e^40,d^b=d^2,e^c=e^10165 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25830, 36);