| order | 31980 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4×C5 · Schur multiplier (H2) = C1 |
| direct product | AGL(1,𝔽13)×C41⋊C5 |
| unambiguous semidirect product | #261⋊(C3×C41⋊C5) |
| unambiguous semidirect product | (C41×AGL(1,𝔽13))⋊C5 |
| unambiguous semidirect product | (#261×C41⋊C5)⋊C3 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C13×C41 | C3×C4×C5 |
| prime radical | D13⋊C3×C41⋊C5 | C2 |
| cosocle | D13×C41 | C2×C3×C5 |
| LCS | G ▷ C13×C41 | |
| UCS | C1 | |
48 conjugacy classes of subgroups.
| transitive degree | μt(G) = 533 |
169 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(31980, 41);