Finite Group DatabasebetaFinite Group Databasebeta| order | 25856 |
| nilpotency class | 3 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C101 · Schur multiplier (H2) = C22 |
| direct product | C101×#9867 |
| subgroup | G/H | |
|---|---|---|
| center | C22×C4×C101 | C2×D4 |
| commutator | C22×C4 | C22×C4×C101 |
| Frattini, cosocle | C2×C42 | C23×C101 |
| socle, prime radical | C23×C101 | C2×C22⋊C4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4×C101 ◁ C43×C101 ◁ G | |
460 conjugacy classes of subgroups.
| minimal degree | μ(G) = 125 |
| transitive degree | μt(G) = 25856 |
A minimal faithful permutation representation — 3 generators on 125 points:
(1,2)(3,7)(4,5)(6,8)(10,13,14,15)(17,18,20,23,21,24,19,22)(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);(2,5)(6,7)(9,10,11,15,12,14,16,13)(18,22)(19,20)(23,24);(1,3,4,8)(2,6,5,7)(17,19,21,20)(18,23,24,22)6464 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25856, 2855);