Finite Group Databasebeta

#2932×C139 #31803558

order17792
nilpotency class2
isoclinismisoclinic class of #534
automorphism?
homologyAbelianization (H1) = C23×C4×C139 · Schur multiplier (H2) = C25

Aliases

direct product#2932×C139

Subgroups

subgroupG/H
centerC2×C4×C139C24
commutatorC22C23×C4×C139
Frattini, cosocleC2×C4C24×C139
socleC22×C139C23×C4
prime radical#532×C139C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C139 ◁ G

484 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 159
transitive degreeμt(G) = 8896

A minimal faithful permutation representation — 4 generators on 159 points:

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

Conjugacy classes & character table

6116 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC139×#8878, C139×#8880, C139×#9047, …
maximal normal subgroup ofC139×#8878, C139×#8880, C139×#9047, …
maximal quotient ofC139×#17975, C139×#17976, C139×#17977, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 1664);