C₁₄₉×#11862 #49190811

order	38144
nilpotency class	4
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄×C₁₄₉ · Schur multiplier (H₂) = C₂×C₄

Aliases

direct product

C₁₄₉×#11862

Subgroups

	subgroup	G/H
center, socle	C₂²×C₁₄₉	C₂×#102
commutator	C₂×C₈	C₂²×C₄×C₁₄₉
Frattini, cosocle	C₂²×C₈	C₂³×C₁₄₉
prime radical	#3169×C₁₄₉	C₂
LCS	G ▷ C₂×C₈ ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₁₄₉ ◁ C₂×C₄²×C₁₄₉ ◁ C₂×C₄×C₈×C₁₄₉ ◁ G

348 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 348 conjugacy classes of subgroups — too many to draw. Only its 118 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) = 181
transitive degree	μ_t(G) = 19072

A minimal faithful permutation representation — 3 generators on 181 points:

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

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, 4850);