Finite Group Databasebeta

C131×#7482 #45693366

order33536
nilpotency class5
automorphism?
homologyAbelianization (H1) = C42×C131 · Schur multiplier (H2) = C2×C4

Aliases

direct productC131×#7482

Subgroups

subgroupG/H
center, socleC2×C131#1390
commutatorC2×Q8C42×C131
Frattini, cosocle#532C22×C131
prime radical#532×C131C22
LCSG ▷ C2×Q8 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C131 ◁ C2×C4×C131 ◁ C22×C4×C131 ◁ #532×C131 ◁ G

278 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 278 conjugacy classes of subgroups — too many to draw. Only its 66 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 147
transitive degreeμt(G) = 2096

A minimal faithful permutation representation — 2 generators on 147 points:

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

Conjugacy classes & character table

3668 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33536, 470);