C₁₉×#10624640 #28352836

order	13851
nilpotency class	3
automorphism	?
homology	Abelianization (H₁) = C₃³×C₁₉ · Schur multiplier (H₂) = C₃³

Aliases

direct product

C₁₉×#10624640

Subgroups

	subgroup	G/H
center, socle	C₃²×C₁₉	C₃×H(3,𝔽₃)
commutator, Frattini, cosocle	C₃³	C₃³×C₁₉
prime radical	C₁₉×C₃²⋊H(3,𝔽₃)	C₃
LCS	G ▷ C₃³ ▷ C₃² ▷ C₁
UCS	C₁ ◁ C₃²×C₁₉ ◁ C₃⁴×C₁₉ ◁ G

290 conjugacy classes of subgroups; only the 80 normal subgroups are shown.

normal subgroups only

This group has 290 conjugacy classes of subgroups — too many to draw. Only its 80 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) = 73
transitive degree	μ_t(G) = 1539

A minimal faithful permutation representation — 3 generators on 73 points:

(1,2,5,4,8,15,13,7,19)(3,9,14,12,6,16,11,18,25)(10,21,24,22,20,26,23,17,27)(28,29,32,39,45,51,31,34,41)(30,35,46,37,44,40,38,33,42)(36,43,50,49,47,52,48,53,54)(55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73);(1,3,10)(2,6,17)(4,12,22)(5,14,24)(7,9,20)(8,18,21)(11,23,13)(15,16,26)(19,25,27)(28,30,36)(29,33,43)(31,38,48)(32,40,50)(34,44,53)(35,47,45)(37,49,39)(41,46,54)(42,52,51);(3,11,12)(6,9,18)(10,22,23)(14,25,16)(17,21,20)(24,26,27)

Conjugacy classes & character table

1083 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13851, 200);