Finite Group DatabasebetaFinite Group Databasebeta| order | 32512 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C127 · Schur multiplier (H2) = C25 |
| direct product | C2×C127×#1343 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C127 | #99 |
| commutator | C22×C4 | C22×C4×C127 |
| Frattini, cosocle | C2×C22⋊C4 | C23×C127 |
| prime radical | C2×#392×C127 | C2 |
| LCS | G ▷ C22×C4 ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C127 ◁ C24×C127 ◁ C22×C22⋊C4×C127 ◁ G | |
1164 conjugacy classes of subgroups.
| minimal degree | μ(G) = 145 |
| transitive degree | μt(G) = 4064 |
A minimal faithful permutation representation — 3 generators on 145 points:
(1,2)(19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145);(3,4)(5,7)(6,9)(8,10)(11,12)(13,17,18,15)(14,16);(4,7)(5,10)(8,9)(12,15)(16,17)5842 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(32512, 4677);