Finite Group DatabasebetaFinite Group Databasebeta| order | 20160 |
| nilpotency class | 1 |
| isoclinism | isoclinic class of C1 |
| automorphism | Aut(G) order 221184 |
| homology | Abelianization (H1) = G · Schur multiplier (H2) = C8 |
| abelian | C5×C7×C82×C9 |
| multiplicative | (ℤ/20513)ˣ, (ℤ/41026)ˣ |
| subgroup | G/H | |
|---|---|---|
| center | G | C1 |
| commutator | C1 | G |
| Frattini, cosocle | C3×C42 | C22×C3×C5×C7 |
| socle, prime radical | C22×C3×C5×C7 | C3×C42 |
| LCS | G ▷ C1 | |
| UCS | C1 ◁ G | |
444 conjugacy classes of subgroups.
20160 conjugacy classes. The character table is too large to display.
| automorphism group of | C73×C281 |
| outer automorphism group of | C73×C281 |
Past the SmallGroups library coverage — no SmallGroups id.