Finite Group DatabasebetaFinite Group Databasebeta| order | 22784 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C89 · Schur multiplier (H2) = C22 |
| direct product | C89×#13171 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C89 | #466 |
| commutator | C2×C8 | C22×C4×C89 |
| Frattini, cosocle | C22×C8 | C23×C89 |
| prime radical | C23×C89 | #135 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C89 ◁ C22×C4×C89 ◁ #405×C89 ◁ G | |
274 conjugacy classes of subgroups.
| minimal degree | μ(G) = 125 |
| transitive degree | μt(G) = 11392 |
A minimal faithful permutation representation — 3 generators on 125 points:
(1,2,4,3)(6,12)(7,16)(8,10)(9,17)(13,26)(14,29)(15,21)(18,31)(19,30)(20,32)(22,23)(24,27)(28,36)(33,35)(37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125);(1,3,4,2)(5,6)(7,13)(8,21)(9,14)(10,12)(11,15)(16,27)(17,25)(18,33)(19,24)(20,28)(22,34)(23,29)(26,31)(30,36)(32,35);(5,7,17,31,10,19,23,32,11,20,22,30,8,18,9,16)(6,13,25,26,12,24,29,35,15,28,34,36,21,33,14,27)4628 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(22784, 6159);