Finite Group DatabasebetaFinite Group Databasebeta| order | 22784 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4×C89 · Schur multiplier (H2) = C26 |
| direct product | C2×C89×#2143 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C89 | C2×D8 |
| commutator | C8 | C23×C4×C89 |
| Frattini, cosocle | C2×C8 | C24×C89 |
| socle | C22×C89 | C2×#102 |
| prime radical | C22×#135×C89 | C2 |
| LCS | G ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C89 ◁ C23×C4×C89 ◁ C23×C8×C89 ◁ G | |
1154 conjugacy classes of subgroups.
| minimal degree | μ(G) = 123 |
| transitive degree | μt(G) = 5696 |
A minimal faithful permutation representation — 4 generators on 123 points:
(1,2)(35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123);(3,4,7,12,9,13,8,23)(5,14,17,31,15,30,24,28)(6,18,20,29,22,33,21,11)(10,19,26,32,25,34,27,16);(3,5)(4,10)(6,19)(7,17)(8,24)(9,15)(11,28)(12,26)(13,25)(14,18)(16,21)(20,32)(22,34)(23,27)(29,31)(30,33);(5,15)(10,25)(14,30)(16,32)(17,24)(19,34)(26,27)(28,31)5696 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(22784, 26372);