Finite Group DatabasebetaFinite Group Databasebeta| order | 1520 |
| nilpotency class | 1 |
| isoclinism | isoclinic class of C1 |
| automorphism | Aut(G) order 1152 |
| homology | Abelianization (H1) = G · Schur multiplier (H2) = C2 |
| abelian | C2×C5×C8×C19 |
| multiplicative | (ℤ/2283)ˣ, (ℤ/3044)ˣ, (ℤ/4566)ˣ |
| subgroup | G/H | |
|---|---|---|
| center | G | C1 |
| commutator | C1 | G |
| Frattini, cosocle | C4 | C22×C5×C19 |
| socle, prime radical | C22×C5×C19 | C4 |
| LCS | G ▷ C1 | |
| UCS | C1 ◁ G | |
44 conjugacy classes of subgroups.
| minimal degree | μ(G) = 34 |
| transitive degree | μt(G) = 1520 |
A minimal faithful permutation representation — 2 generators on 34 points:
(1,2,3,4,5,6,7,8)(11,12,13,14,15)(16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34);(9,10)1520 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1520, 83);