Finite Group DatabasebetaFinite Group Databasebeta| order | 1944 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of H(3,𝔽3) |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C92 · Schur multiplier (H2) = C23×C3 |
| direct product | C23×#6864 |
| subgroup | G/H | |
|---|---|---|
| center | C23×C3×C9 | C32 |
| commutator | C3 | C23×C92 |
| Frattini, cosocle | C3×C9 | C23×C32 |
| socle, prime radical | C23×C32 | C3×C9 |
| LCS | G ▷ C3 ▷ C1 | |
| UCS | C1 ◁ C23×C3×C9 ◁ G | |
480 conjugacy classes of subgroups.
| minimal degree | μ(G) = 42 |
| transitive degree | μt(G) = 1944 |
A minimal faithful permutation representation — 3 generators on 42 points:
(1,2)(16,17,20,18,22,28,24,31,36,19,23,27,25,32,35,33,39,41,26,21,29,34,30,37,40,38,42);(3,4)(7,8,10,9,11,13,12,14,15)(17,21,23)(20,27,29)(22,30,32)(28,35,37)(31,38,39)(36,41,42);(5,6)792 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1944, 1096);