#9815156

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
prime radical	#2408	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4078 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 48 points:

(1,2,6,4)(3,7,11,9)(5,12,13,8)(10,15,16,14)(17,18,23,21)(19,27,29,24)(20,30,28,25)(22,26,32,31)(33,34)(35,40)(36,37)(38,47)(39,41)(42,44)(43,48)(45,46);(1,3,6,11)(2,7,4,9)(5,10,13,16)(8,14,12,15)(17,19,23,29)(18,24,21,27)(20,22,28,32)(25,26,30,31)(33,35,39,43)(34,40,41,48)(36,44,45,38)(37,42,46,47);(2,4)(7,9)(8,12)(14,15)(34,41)(35,43)(36,45)(42,47);(1,4,6,2)(3,9,11,7)(5,12,13,8)(10,15,16,14)(17,20,23,28)(18,25,21,30)(19,22,29,32)(24,26,27,31)(33,36)(34,37)(35,44)(38,43)(39,45)(40,42)(41,46)(47,48);(1,3)(2,7)(4,9)(5,10)(6,11)(8,14)(12,15)(13,16)(17,21,23,18)(19,24,29,27)(20,30,28,25)(22,26,32,31)(33,37)(34,36)(35,42)(38,48)(39,46)(40,44)(41,45)(43,47);(1,5,6,13)(2,8,4,12)(3,10,11,16)(7,14,9,15)(17,22)(18,26)(19,28)(20,29)(21,31)(23,32)(24,30)(25,27)(33,38,39,44)(34,42,41,47)(35,36,43,45)(37,40,46,48)

Polycyclic presentation:

2^9|a^2=ghi,b^2=gh,d^2=ghi,e^2=g,f^2=h,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eghi,d^c=dh,f^e=fgi

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 9722352);