Finite Group DatabasebetaFinite Group Databasebeta| order | 20664 |
| nilpotency class | 1 |
| isoclinism | isoclinic class of C1 |
| automorphism | Aut(G) order 11520 |
| homology | Abelianization (H1) = G · Schur multiplier (H2) = C2 |
| abelian | C2×C4×C7×C9×C41 |
| multiplicative | (ℤ/21431)ˣ, (ℤ/25835)ˣ, (ℤ/30999)ˣ, (ℤ/41332)ˣ, (ℤ/42862)ˣ, (ℤ/51670)ˣ, (ℤ/61998)ˣ |
| subgroup | G/H | |
|---|---|---|
| center | G | C1 |
| commutator | C1 | G |
| Frattini, cosocle | C2×C3 | C22×C3×C7×C41 |
| socle, prime radical | C22×C3×C7×C41 | C2×C3 |
| LCS | G ▷ C1 | |
| UCS | C1 ◁ G | |
96 conjugacy classes of subgroups.
20664 conjugacy classes. The character table is too large to display.
| automorphism group of | C29×C739 |
| outer automorphism group of | C29×C739 |
Past the SmallGroups library coverage — no SmallGroups id.