C₁₉×#9514 #18015473

order	4864
nilpotency class	3
isoclinism	isoclinic class of #9495
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄×C₁₉ · Schur multiplier (H₂) = C₂²×C₄

Aliases

direct product

C₁₉×#9514

Subgroups

	subgroup	G/H
center, socle	C₂²×C₁₉	#386
commutator	C₂⁴	C₂²×C₄×C₁₉
Frattini, cosocle	C₂³×C₄	C₂³×C₁₉
prime radical	C₂⁴×C₁₉	C₂²×C₄
LCS	G ▷ C₂⁴ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₁₉ ◁ C₂³×C₄×C₁₉ ◁ G

478 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 478 conjugacy classes of subgroups — too many to draw. Only its 118 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) = 51
transitive degree	μ_t(G) = 1216

A minimal faithful permutation representation — 3 generators on 51 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(20,21)(22,25,29,32)(23,26)(24,27)(28,31,34,35)(30,33)(36,37,40,44,41,38,42,46)(39,45,48,51,47,43,49,50);(20,22,24,29)(21,25)(23,28,30,34)(26,31)(27,32)(33,35)(36,38,40,46,41,37,42,44)(39,45,49,50,47,43,48,51);(20,23,24,30)(21,26,27,33)(22,28,29,34)(25,31,32,35)(36,39)(37,43)(38,45)(40,49)(41,47)(42,48)(44,51)(46,50)

Conjugacy classes & character table

703 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 2502);