Finite Group Databasebeta

C137×#20401 #46869787

order35072
nilpotency class3
automorphism?
homologyAbelianization (H1) = C22×C42×C137 · Schur multiplier (H2) = C25×C4

Aliases

direct productC137×#20401

Subgroups

subgroupG/H
centerC4×C137C22×C22⋊C4
commutatorC22C22×C42×C137
Frattini, cosocleC22×C4C24×C137
socleC2×C137C2×C4×C22⋊C4
prime radicalC22×#41×C137C22
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C4×C137 ◁ C22×M16×C137 ◁ G

1444 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 169
transitive degreeμt(G) = 4384

A minimal faithful permutation representation — 4 generators on 169 points:

(1,2,5,9,6,10,17,23)(3,11,14,25,13,7,18,20)(4,8,16,22,15,21,28,31)(12,24,27,32,26,19,29,30)(33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169);(1,3)(2,7,10,11)(4,12)(5,14)(6,13)(8,19,21,24)(9,20,23,25)(15,26)(16,27)(17,18)(22,30,31,32)(28,29);(1,4,5,16,6,15,17,28)(2,8,9,22,10,21,23,31)(3,12,14,27,13,26,18,29)(7,19,20,30,11,24,25,32);(4,15)(8,21)(12,26)(16,28)(19,24)(22,31)(27,29)(30,32)

Conjugacy classes & character table

11234 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35072, 13389);