C₂×C₉×C₁₁×C₁₀₇ #35234232

order	21186
nilpotency class	1
isoclinism	isoclinic class of C₁
automorphism	?
homology	Abelianization (H₁) = G · Schur multiplier (H₂) = C₁

Aliases

cyclic	C₂₁₁₈₆
abelian	C₂×C₉×C₁₁×C₁₀₇
multiplicative	(ℤ/21187)ˣ, (ℤ/42374)ˣ

Subgroups

	subgroup	G/H
center	G	C₁
commutator	C₁	G
Frattini, cosocle	C₃	C₂×C₃×C₁₁×C₁₀₇
socle, prime radical	C₂×C₃×C₁₁×C₁₀₇	C₃
LCS	G ▷ C₁
UCS	C₁ ◁ G

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 129
transitive degree	μ_t(G) = 21186

A minimal faithful permutation representation — 1 generator on 129 points:

(1,2)(3,4,5,6,7,8,9,10,11)(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)

Conjugacy classes & character table

21186 conjugacy classes. The character table is too large to display.

Relationships

automorphism group of	C₂₁₁₈₇
outer automorphism group of	C₂₁₁₈₇

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21186, 1);

C2×C9×C11×C107 #35234232