C₁₉×#10636 #18016595

order	4864
nilpotency class	3
isoclinism	isoclinic class of #10631
automorphism	?
homology	Abelianization (H₁) = C₂³×C₁₉ · Schur multiplier (H₂) = C₄

Aliases

direct product

C₁₉×#10636

Subgroups

	subgroup	G/H
center, socle	C₂²×C₁₉	#397
commutator, Frattini, cosocle	C₂×C₄²	C₂³×C₁₉
prime radical	C₂³×C₁₉	#124
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₁₉ ◁ C₂×C₄²×C₁₉ ◁ G

278 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 278 conjugacy classes of subgroups — too many to draw. Only its 98 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)(20,21,24,26,25,29,23,28)(22,30,32,35,31,34,33,27)(36,37)(38,41)(39,42)(40,43)(44,51)(45,49)(46,48)(47,50);(21,26)(22,31)(23,24)(27,34)(28,29)(30,35)(36,38,39,45)(37,41,42,49)(40,44,47,46)(43,51,50,48);(20,22,23,32,25,31,24,33)(21,27,28,30,29,35,26,34)(37,42)(38,44)(40,47)(41,48)(45,46)(49,51)

Conjugacy classes & character table

646 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 3624);