Finite Group DatabasebetaFinite Group Databasebeta| order | 19500 |
| nilpotency class | 1 |
| isoclinism | isoclinic class of C1 |
| automorphism | Aut(G) order 288000 |
| homology | Abelianization (H1) = G · Schur multiplier (H2) = C2×C5 |
| abelian | C22×C3×C5×C13×C25 |
| multiplicative | (ℤ/19781)ˣ, (ℤ/21461)ˣ, (ℤ/39562)ˣ, (ℤ/42922)ˣ |
| subgroup | G/H | |
|---|---|---|
| center | G | C1 |
| commutator | C1 | G |
| Frattini, cosocle | C5 | C22×C3×C52×C13 |
| socle, prime radical | C22×C3×C52×C13 | C5 |
| LCS | G ▷ C1 | |
| UCS | C1 ◁ G | |
280 conjugacy classes of subgroups.
19500 conjugacy classes. The character table is too large to display.
| automorphism group of | C131×C151, C11×C1951 |
| outer automorphism group of | C131×C151, C11×C1951 |
Past the SmallGroups library coverage — no SmallGroups id.