Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2403 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C13 · Schur multiplier (H2) = C23 |
| direct product | C13×#2505 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C13 | C24 |
| commutator, Frattini, cosocle | C23 | C24×C13 |
| prime radical | C24×C13 | C23 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23×C13 ◁ G | |
456 conjugacy classes of subgroups.
| minimal degree | μ(G) = 37 |
| transitive degree | μt(G) = 832 |
A minimal faithful permutation representation — 4 generators on 37 points:
(1,2,3,4,5,6,7,8,9,10,11,12,13)(14,15,18,19)(16,21,20,17)(22,23,26,28)(24,25,29,27)(31,34)(32,36);(15,19)(16,20)(22,24,26,29)(23,27,28,25)(30,31)(32,35)(33,34)(36,37);(14,16,18,20)(15,17,19,21)(22,24)(23,25)(26,29)(27,28)(30,32,33,36)(31,35,34,37);(14,17)(15,20)(16,19)(18,21)(22,25)(23,24)(26,27)(28,29)(30,31)(32,35)(33,34)(36,37)494 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 1237);