Finite Group DatabasebetaFinite Group Databasebeta| order | 38656 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C151 · Schur multiplier (H2) = C22×C4 |
| direct product | C151×#13233 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C151 | #1964 |
| commutator | C22×C4 | C22×C4×C151 |
| Frattini, cosocle | C2×#41 | C23×C151 |
| prime radical | C2×#41×C151 | C23 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C151 ◁ C2×C4×C151 ◁ C2×#131×C151 ◁ G | |
432 conjugacy classes of subgroups.
| minimal degree | μ(G) = 215 |
| transitive degree | μt(G) = 9664 |
A minimal faithful permutation representation — 3 generators on 215 points:
(1,2,7,12,8,13,6,28)(3,14,18,41,19,42,29,40)(4,20,23,37,24,51,22,10)(5,25,15,38,27,11,30,32)(9,31,34,26,35,48,58,17)(16,44,46,39,47,61,55,62)(21,52,43,57,54,50,56,36)(33,45,49,59,60,53,64,63)(65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215);(1,3,15,31)(2,9,32,41)(4,16,43,59)(5,26,7,29)(6,18,27,17)(8,19,30,48)(10,33,52,61)(11,14,12,34)(13,35,38,40)(20,49,36,39)(21,53,23,55)(22,46,54,45)(24,47,56,63)(25,42,28,58)(37,60,50,44)(51,64,57,62);(1,4,7,23,8,24,6,22)(2,10,28,51,13,37,12,20)(3,16,29,55,19,47,18,46)(5,21,30,56,27,54,15,43)(9,33,58,64,35,60,34,49)(11,36,32,52,25,57,38,50)(14,39,41,61,42,62,40,44)(17,45,31,59,26,53,48,63)5134 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(38656, 6221);