#8093236

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	#45986	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4060 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8000432);