C₁₄₉×#7386 #49186335

order	38144
nilpotency class	5
automorphism	?
homology	Abelianization (H₁) = C₂×C₈×C₁₄₉ · Schur multiplier (H₂) = C₂

Aliases

direct product

C₁₄₉×#7386

Subgroups

	subgroup	G/H
center, socle, prime radical	C₂²×C₁₄₉	#357
commutator	C₁₆	C₂×C₈×C₁₄₉
Frattini, cosocle	C₄×C₁₆	C₂²×C₁₄₉
LCS	G ▷ C₁₆ ▷ C₈ ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₁₄₉ ◁ C₄²×C₁₄₉ ◁ C₄×C₈×C₁₄₉ ◁ C₄×C₁₆×C₁₄₉ ◁ G

124 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 58 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) = 189
transitive degree	μ_t(G) = 38144

A minimal faithful permutation representation — 2 generators on 189 points:

(1,2,3,5,4,6,7,8)(10,15,16,30)(11,19)(12,24)(13,26)(17,34,33,39)(18,35,28,32)(20,25,31,29)(21,27)(22,40)(23,38)(36,37)(41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189);(9,10,14,16)(11,20,23,31)(12,25,27,29)(13,28,26,18)(15,19,30,38)(17,21,33,24)(22,34,36,39)(32,40,35,37)

Conjugacy classes & character table

7748 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(38144, 374);