C₂×C₃₁×#121 #14520703

order	1984
nilpotency class	2
isoclinism	isoclinic class of #120
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₃₁ · Schur multiplier (H₂) = C₂⁶

Aliases

C₂×C₃₁×#121

	subgroup	G/H
center, socle	C₂³×C₃₁	C₂³
commutator, Frattini, cosocle	C₂²	C₂⁴×C₃₁
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³×C₃₁ ◁ G

426 conjugacy classes of subgroups; only the 194 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 194 normal subgroups are shown.

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

minimal degree	μ(G) = 41
transitive degree	μ_t(G) = 992

A minimal faithful permutation representation — 4 generators on 41 points:

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

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 203);