Finite Group DatabasebetaFinite Group Databasebeta| order | 25856 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4×C101 · Schur multiplier (H2) = C24×C4 |
| direct product | C101×#21685 |
| subgroup | G/H | |
|---|---|---|
| center | C22×C4×C101 | C24 |
| commutator | C23 | C23×C4×C101 |
| Frattini, cosocle | C22×C4 | C24×C101 |
| socle | C23×C101 | C23×C4 |
| prime radical | C101×#2397 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×C4×C101 ◁ G | |
1194 conjugacy classes of subgroups.
| minimal degree | μ(G) = 125 |
| transitive degree | μt(G) = 12928 |
A minimal faithful permutation representation — 4 generators on 125 points:
(2,4)(6,8)(9,10,13,17,14,12,16,21)(11,15,19,22,18,20,23,24)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125);(1,2,3,4)(9,11)(10,15)(12,20)(13,19)(14,18)(16,23)(17,22)(21,24);(5,6,7,8)(11,18)(15,20)(19,23)(22,24);(9,12,13,21,14,10,16,17)(11,15,19,22,18,20,23,24)7676 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25856, 14673);