Finite Group Databasebeta

C2×C8×C131 #14523478

order2096
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 2080
homologyAbelianization (H1) = G · Schur multiplier (H2) = C2

Aliases

abelianC2×C8×C131
multiplicative(ℤ/3147)ˣ, (ℤ/4196)ˣ, (ℤ/6294)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC4C22×C131
socle, prime radicalC22×C131C4
LCSG ▷ C1
UCSC1 ◁ G

22 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 141
transitive degreeμt(G) = 2096

A minimal faithful permutation representation — 2 generators on 141 points:

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

Conjugacy classes & character table

2096 conjugacy classes. The character table is too large to display.

Relationships

center ofD4⋊C16×C131, Q8⋊C16×C131, #1367×C131, …
derived subgroup of#30663945, #30663946, #30663947, …
Fitting subgroup ofC8×Dic131, #16862156, (C2×D131)⋊C8, …
maximal subgroup ofC4×C8×C131, #97×C131, C22⋊C8×C131, …
maximal normal subgroup ofC4×C8×C131, #97×C131, C22⋊C8×C131, …
maximal quotient ofC4×C8×C131, C22⋊C8×C131, C4⋊C8×C131, …
automorphism group ofC3×C1049, C4×C1049, C2×C3×C1049
outer automorphism group ofC3×C1049, C4×C1049, C2×C3×C1049

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2096, 5);