Finite Group DatabasebetaFinite Group Databasebeta| order | 38656 |
| nilpotency class | 3 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4×C151 · Schur multiplier (H2) = C26 |
| direct product | C151×#21756 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C151 | C22×C22⋊C4 |
| commutator | C23 | C23×C4×C151 |
| Frattini, cosocle | C22×C4 | C24×C151 |
| prime radical | C22×#41×C151 | C22 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C151 ◁ C22×#41×C151 ◁ G | |
1254 conjugacy classes of subgroups.
| minimal degree | μ(G) = 191 |
| transitive degree | μt(G) = 9664 |
A minimal faithful permutation representation — 4 generators on 191 points:
(1,2)(3,7)(4,6)(5,8)(9,10,13,18,14,17,26,31)(11,15,21,29,20,28,36,39)(12,22,23,32,24,16,25,30)(19,33,35,40,34,27,37,38)(41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191);(1,3)(2,5)(4,8)(6,7)(9,11)(10,15)(12,19)(13,21)(14,20)(16,27)(17,28)(18,29)(22,33)(23,35)(24,34)(25,37)(26,36)(30,38)(31,39)(32,40);(3,8)(5,7)(9,12,14,24)(10,16,17,22)(11,19,20,34)(13,25,26,23)(15,27,28,33)(18,32,31,30)(21,37,36,35)(29,40,39,38);(2,6)(5,7)(11,20)(15,28)(19,34)(21,36)(27,33)(29,39)(35,37)(38,40)6946 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(38656, 14744);