C₁₀₁×#12078 #38794229

order	25856
nilpotency class	4
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄×C₁₀₁ · Schur multiplier (H₂) = C₂²

Aliases

direct product

C₁₀₁×#12078

Subgroups

	subgroup	G/H
center, socle	C₂²×C₁₀₁	#442
commutator	C₂×C₈	C₂²×C₄×C₁₀₁
Frattini, cosocle	C₄×C₈	C₂³×C₁₀₁
prime radical	C₂×D₁₆×C₁₀₁	C₄
LCS	G ▷ C₂×C₈ ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₁₀₁ ◁ C₄²×C₁₀₁ ◁ #322×C₁₀₁ ◁ G

234 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 90 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) = 125
transitive degree	μ_t(G) = 12928

A minimal faithful permutation representation — 3 generators on 125 points:

(1,2,4,3,5,6,8,7)(9,10,12,17,13,18,23,15)(11,19,22,16,21,14,20,24)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125);(10,14)(11,20)(12,23)(15,24)(16,17)(18,19)(21,22);(1,3,4,6,5,7,8,2)(10,15,18,17)(11,21)(14,24,19,16)(20,22)

Conjugacy classes & character table

4040 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25856, 5066);