Finite Group DatabasebetaFinite Group Databasebeta| order | 25856 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C101 · Schur multiplier (H2) = C25 |
| direct product | C101×#12719 |
| subgroup | G/H | |
|---|---|---|
| center | C4×C101 | #410 |
| commutator | C22×C4 | C22×C4×C101 |
| Frattini, cosocle | C2×#41 | C23×C101 |
| socle | C2×C101 | #1782 |
| prime radical | C101×#3444 | C2 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4×C101 ◁ C42×C101 ◁ C4×#41×C101 ◁ G | |
780 conjugacy classes of subgroups.
| minimal degree | μ(G) = 117 |
| transitive degree | μt(G) = 1616 |
A minimal faithful permutation representation — 3 generators on 117 points:
(1,2)(3,10,12,6)(4,8)(5,9)(7,11,14,16)(13,15)(17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117);(2,6)(7,8)(9,10)(14,15);(1,3)(2,7,9,14)(4,11)(5,12)(6,8,10,15)(13,16)4040 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25856, 5707);