C₁₁₃×#7134 #43275154

order	28928
nilpotency class	4
automorphism	?
homology	Abelianization (H₁) = C₂×C₈×C₁₁₃ · Schur multiplier (H₂) = C₄

Aliases

direct product

C₁₁₃×#7134

Subgroups

	subgroup	G/H
center	C₄×C₁₁₃	#333
commutator	C₄²	C₂×C₈×C₁₁₃
Frattini, cosocle	C₄³	C₂²×C₁₁₃
socle	C₂×C₁₁₃	#1272
prime radical	C₂³×C₁₁₃	#99
LCS	G ▷ C₄² ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₄×C₁₁₃ ◁ C₂²×C₄×C₁₁₃ ◁ C₄³×C₁₁₃ ◁ G

230 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 70 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) = 129
transitive degree	μ_t(G) = 1808

A minimal faithful permutation representation — 2 generators on 129 points:

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

Conjugacy classes & character table

5198 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28928, 122);