Finite Group DatabasebetaFinite Group Databasebeta| order | 20904 |
| nilpotency class | 1 |
| isoclinism | isoclinic class of C1 |
| automorphism | Aut(G) order 12672 |
| homology | Abelianization (H1) = G · Schur multiplier (H2) = C2 |
| abelian | C2×C3×C4×C13×C67 |
| multiplicative | (ℤ/21251)ˣ, (ℤ/26135)ˣ, (ℤ/31359)ˣ, (ℤ/41812)ˣ, (ℤ/42502)ˣ, (ℤ/52270)ˣ, (ℤ/62718)ˣ |
| subgroup | G/H | |
|---|---|---|
| center | G | C1 |
| commutator | C1 | G |
| Frattini, cosocle | C2 | C22×C3×C13×C67 |
| socle, prime radical | C22×C3×C13×C67 | C2 |
| LCS | G ▷ C1 | |
| UCS | C1 ◁ G | |
64 conjugacy classes of subgroups.
20904 conjugacy classes. The character table is too large to display.
| automorphism group of | C79×C269 |
| outer automorphism group of | C79×C269 |
Past the SmallGroups library coverage — no SmallGroups id.