C₅²×#468 #13103205

order	1600
nilpotency class	3
isoclinism	isoclinic class of #468
automorphism	?
homology	Abelianization (H₁) = C₂³×C₅² · Schur multiplier (H₂) = C₂²×C₅

Aliases

	subgroup	G/H
center, socle	C₂²×C₅²	C₂×D₄
commutator, Frattini, cosocle	C₂×C₄	C₂³×C₅²
prime radical	C₅²×#121	C₂
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₅² ◁ C₂²×C₄×C₅² ◁ G

480 conjugacy classes of subgroups; only the 216 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 216 normal subgroups are shown.

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

minimal degree	μ(G) = 22
transitive degree	μ_t(G) = 800

A minimal faithful permutation representation — 3 generators on 22 points:

(1,2,3,4,5)(11,12)(13,14)(16,19)(17,21)(20,22);(6,7,8,9,10)(15,16,17,19,18,20,21,22);(12,14)(16,20)(19,22)

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 5557);