Finite Group Databasebeta

C131×#20867 #45706751

order33536
nilpotency class3
automorphism?
homologyAbelianization (H1) = C23×C4×C131 · Schur multiplier (H2) = C26

Aliases

direct productC131×#20867

Subgroups

subgroupG/H
centerC4×C131C2×#120
commutatorC2×C4C23×C4×C131
Frattini, cosocleC22×C4C24×C131
socleC2×C131C2×#385
prime radicalC22×#41×C131C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C131 ◁ C23×C4×C131 ◁ G

1312 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 163
transitive degreeμt(G) = 4192

A minimal faithful permutation representation — 4 generators on 163 points:

(1,2,6,11,7,10,5,21)(3,12,14,8,16,24,15,23)(4,17,19,9,20,26,18,25)(13,28,29,27,30,22,31,32)(33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163);(1,3,6,14,7,16,5,15)(2,8,11,24,10,23,21,12)(4,13,19,29,20,30,18,31)(9,22,26,32,25,28,17,27);(1,4)(2,9)(3,13)(5,18)(6,19)(7,20)(8,22)(10,25)(11,26)(12,27)(14,29)(15,31)(16,30)(17,21)(23,28)(24,32);(2,10)(8,23)(9,25)(11,21)(12,24)(17,26)(22,28)(27,32)

Conjugacy classes & character table

7598 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33536, 13855);