C₁₉×#2818 #14560675

order	2432
nilpotency class	2
isoclinism	isoclinic class of #2812
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₁₉ · Schur multiplier (H₂) = C₂²×C₄²

Aliases

direct product

C₁₉×#2818

Subgroups

	subgroup	G/H
center, socle	C₂³×C₁₉	C₂⁴
commutator, Frattini, cosocle	C₂³	C₂⁴×C₁₉
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³×C₁₉ ◁ G

630 conjugacy classes of subgroups; only the 184 normal subgroups are shown.

normal subgroups only

This group has 630 conjugacy classes of subgroups — too many to draw. Only its 184 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) = 39
transitive degree	μ_t(G) = 1216

A minimal faithful permutation representation — 4 generators on 39 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(24,25)(26,29)(27,28)(30,31)(32,33,35,36)(34,37,39,38);(21,23)(25,28)(26,30)(33,36)(37,38);(20,21)(22,23)(24,25)(26,31)(27,28)(29,30)(32,33)(34,38)(35,36)(37,39);(24,26,27,30)(25,29,28,31)(32,34,35,39)(33,37,36,38)

Conjugacy classes & character table

494 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	C₁₉×#18462, C₁₉×#18464, C₂×C₁₉×#2818, …
maximal normal subgroup of	C₁₉×#18462, C₁₉×#18464, C₂×C₁₉×#2818, …
maximal quotient of	C₁₉×#14623, C₁₉×#14624, C₁₉×#14661, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1550);