Finite Group DatabasebetaFinite Group Databasebeta| order | 25856 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C101 · Schur multiplier (H2) = C24 |
| direct product | C101×#13321 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C101 | #447 |
| commutator, Frattini, cosocle | C22×C8 | C23×C101 |
| prime radical | C101×#3058 | C2 |
| LCS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C101 ◁ C22×C4×C101 ◁ C2×#131×C101 ◁ G | |
552 conjugacy classes of subgroups.
| minimal degree | μ(G) = 137 |
| transitive degree | μt(G) = 6464 |
A minimal faithful permutation representation — 3 generators on 137 points:
(5,6,11,17)(7,18,21,33)(8,12,25,29)(9,16,10,15)(13,26,31,20)(14,24,28,22)(19,32,23,30)(27,35,34,36)(37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137);(1,2)(3,4)(6,12)(8,22)(9,10)(13,27)(14,16)(15,28)(17,29)(18,32)(19,35)(20,26)(23,36)(24,25)(30,33)(31,34);(2,4)(5,7)(6,13)(8,23)(9,26)(10,20)(11,21)(12,27)(14,32)(15,33)(16,18)(17,31)(19,25)(22,36)(24,35)(28,30)(29,34)4040 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25856, 6309);