#7681434

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	#34737	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

5131 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 32 points:

(2,5)(6,7)(9,10,14,15)(11,13,12,16)(21,29)(25,30)(26,31)(28,32);(1,2)(3,6)(4,5)(7,8)(9,11,14,12)(10,13,15,16)(17,18)(19,20)(21,25)(22,23)(24,27)(26,28)(29,30)(31,32);(1,2)(3,7)(4,5)(6,8)(9,12,14,11)(10,13,15,16)(18,23)(20,27)(25,30)(28,32);(1,3)(2,6)(4,8)(5,7)(9,13)(10,12)(11,15)(14,16)(17,19,22,24)(18,20,23,27)(21,26,29,31)(25,28,30,32);(17,20)(18,24)(19,23)(21,28)(22,27)(25,31)(26,30)(29,32);(17,21,22,29)(18,25,23,30)(19,26,24,31)(20,28,27,32)

Polycyclic presentation:

2^9|a^2=gh,b^2=gh,c^2=gh,d^2=i,f^2=i,b^a=bg,c^a=ch,f^a=fi,c^b=ci,e^b=ei,d^c=dh,e^c=ei

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7588630);