#1745×C₁₃₇ #31776756

order	17536
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂×C₄²×C₁₃₇ · Schur multiplier (H₂) = C₂²×C₄

Aliases

direct product

#1745×C₁₃₇

Subgroups

	subgroup	G/H
center	C₂²×C₄×C₁₃₇	C₂³
commutator	C₂²	C₂×C₄²×C₁₃₇
Frattini, cosocle	C₂²×C₄	C₂³×C₁₃₇
socle, prime radical	C₂³×C₁₃₇	C₂²×C₄
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₁₃₇ ◁ G

272 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 157
transitive degree	μ_t(G) = 17536

A minimal faithful permutation representation — 3 generators on 157 points:

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

Conjugacy classes & character table

7672 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of	C₁₃₇×#7023, C₁₃₇×#7043, C₁₃₇×#7048, …
maximal normal subgroup of	C₁₃₇×#7023, C₁₃₇×#7043, C₁₃₇×#7048, …
maximal quotient of	C₁₃₇×#8132, C₁₃₇×#8134, C₁₃₇×#8136, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 477);

#1745×C137 #31776756