Finite Group DatabasebetaFinite Group Databasebeta| order | 1984 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #120 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C31 · Schur multiplier (H2) = C22×C4 |
| direct product | C31×#382 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23×C31 | C23 |
| commutator | C22 | C22×C4×C31 |
| Frattini, cosocle | C23 | C23×C31 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C31 ◁ G | |
154 conjugacy classes of subgroups.
| minimal degree | μ(G) = 47 |
| transitive degree | μt(G) = 1984 |
A minimal faithful permutation representation — 3 generators on 47 points:
(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31)(33,34)(36,37,38,39)(42,46)(44,47);(32,33,35,34)(40,41,43,45)(42,44,46,47);(32,34,35,33)(40,42)(41,44)(43,46)(45,47)868 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1984, 63);