#8436838

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	#2456	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3937 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8344034);