C₃₁×#3253 #16843186

order	3968
nilpotency class	3
isoclinism	isoclinic class of #3192
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₃₁ · Schur multiplier (H₂) = C₂³×C₄

Aliases

direct product

C₃₁×#3253

Subgroups

	subgroup	G/H
center, socle	C₂²×C₃₁	C₂²×D₄
commutator, Frattini, cosocle	C₂×C₄	C₂⁴×C₃₁
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₃₁ ◁ C₂×C₄²×C₃₁ ◁ G

430 conjugacy classes of subgroups; only the 176 normal subgroups are shown.

normal subgroups only

This group has 430 conjugacy classes of subgroups — too many to draw. Only its 176 normal subgroups are shown.

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

Full subgroup data →

Presentation

minimal degree	μ(G) = 47
transitive degree	μ_t(G) = 1984

A minimal faithful permutation representation — 4 generators on 47 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)(33,36)(34,38)(40,41)(42,45)(43,46)(44,47);(32,33)(34,37)(35,36)(38,39)(40,42,44,43)(41,45,47,46);(33,36)(37,39)(41,46)(42,43)(45,47);(32,34,35,38)(33,37,36,39)

Conjugacy classes & character table

806 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	C₃₁×#10104, C₃₁×#10106, C₃₁×#10108, …
maximal normal subgroup of	C₃₁×#10104, C₃₁×#10106, C₃₁×#10108, …
maximal quotient of	C₃₁×#21893, C₃₁×#21964, C₃₁×#22117, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1985);