C₁₄₉×#13054 #49192003

order	38144
nilpotency class	4
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄×C₁₄₉ · Schur multiplier (H₂) = C₂⁴

Aliases

direct product

C₁₄₉×#13054

Subgroups

	subgroup	G/H
center	C₄×C₁₄₉	B(4,𝔽₂)
commutator	C₂×Q₈	C₂²×C₄×C₁₄₉
Frattini, cosocle	C₂×#41	C₂³×C₁₄₉
socle	C₂×C₁₄₉	#1889
prime radical	#3018×C₁₄₉	C₂
LCS	G ▷ C₂×Q₈ ▷ C₂² ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₄×C₁₄₉ ◁ C₂×C₄×C₁₄₉ ◁ C₂×#41×C₁₄₉ ◁ G

632 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 632 conjugacy classes of subgroups — too many to draw. Only its 114 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) = 4768

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

(1,2,6,11)(3,12)(4,9,13,22)(5,10)(7,17)(8,20)(14,27)(15,24)(16,29,19,32)(18,26)(21,28)(23,30,25,31)(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);(1,3,13,15,6,14,4,17)(2,7,22,12,11,24,9,27)(5,19,21,31,20,16,18,30)(8,25,26,32,10,23,28,29);(2,8)(3,14)(5,20)(7,23)(9,28)(10,11)(12,29)(15,17)(18,21)(22,26)(24,25)(27,32)

Conjugacy classes & character table

5960 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(38144, 6042);