#8418245

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	#2428	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3989 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

2^9|b^2=h,c^2=h,d^2=h,e^2=gh,f^2=gi,b^a=bg,c^a=ch,d^a=di,e^a=eh,c^b=ci,d^b=dghi,e^b=egi,f^c=fgi,e^d=egi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8325441);