C₁₁₃×#8345 #43276365

order	28928
nilpotency class	3
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄×C₁₁₃ · Schur multiplier (H₂) = C₂⁴

Aliases

direct product

C₁₁₃×#8345

Subgroups

	subgroup	G/H
center, socle	C₂³×C₁₁₃	C₂×C₂²⋊C₄
commutator	C₂²×C₄	C₂²×C₄×C₁₁₃
Frattini, cosocle	C₂×C₄²	C₂³×C₁₁₃
prime radical	C₂⁴×C₁₁₃	C₂²⋊C₄
LCS	G ▷ C₂²×C₄ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³×C₁₁₃ ◁ C₂²×C₄²×C₁₁₃ ◁ G

802 conjugacy classes of subgroups; only the 198 normal subgroups are shown.

normal subgroups only

This group has 802 conjugacy classes of subgroups — too many to draw. Only its 198 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) = 133
transitive degree	μ_t(G) = 14464

A minimal faithful permutation representation — 3 generators on 133 points:

(1,2)(3,4)(6,10)(7,8)(11,12)(13,14,17,19,18,15,16,20)(21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133);(5,6,9,11)(7,10,8,12)(13,15)(14,18)(16,20)(17,19);(2,4)(5,7,9,8)(6,10,11,12)(13,16,18,17)(14,19,15,20)

Conjugacy classes & character table

5876 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28928, 1333);