Finite Group DatabasebetaFinite Group Databasebeta| order | 1944 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of D4 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3×C92 · Schur multiplier (H2) = C32×C9 |
| direct product | C3×Q8×C92 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C3×C92 | C22 |
| commutator | C2 | C22×C3×C92 |
| Frattini, cosocle | C2×C32 | C22×C33 |
| socle, prime radical | C2×C33 | C22×C32 |
| LCS | G ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C3×C92 ◁ G | |
756 conjugacy classes of subgroups.
| minimal degree | μ(G) = 29 |
| transitive degree | μt(G) = 1944 |
A minimal faithful permutation representation — 3 generators on 29 points:
(1,2,3)(22,23,24,25)(26,29,28,27);(4,5,6,7,8,9,10,11,12)(22,26,24,28)(23,27,25,29);(13,14,15,16,17,18,19,20,21)1215 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1944, 2223);