C₃×#1666 #72381

order	384
nilpotency class	3
isoclinism	isoclinic class of #1665
automorphism	?
homology	Abelianization (H₁) = C₂³×C₃ · Schur multiplier (H₂) = C₂

Aliases

	subgroup	G/H
center, socle	C₂²×C₃	#121
commutator, Frattini, cosocle	C₄²	C₂³×C₃
prime radical	C₃×#127	C₂²
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₃ ◁ C₃×C₄² ◁ G

172 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 72 normal subgroups are shown.

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

minimal degree	μ(G) = 19
transitive degree	μ_t(G) = 192

A minimal faithful permutation representation — 3 generators on 19 points:

(2,5)(3,7)(6,8)(10,13)(11,15)(14,16)(17,18,19);(1,2,3,5,4,6,7,8);(9,10,12,14)(11,16,15,13)

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4957);