#7626831

order	512
nilpotency class	2
isoclinism	isoclinic class of #62892
automorphism	?
homology	Abelianization (H₁) = C₂⁵×C₄ · Schur multiplier (H₂) = C₂¹³

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, Frattini, socle, cosocle	C₂³	C₂⁶
commutator	C₂²	C₂⁵×C₄
prime radical	C₂⁵	C₂⁴
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6446 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 36 points:

(1,2,4,3)(5,6,10,13)(7,14,8,11)(9,17,18,12)(15,19,16,20)(21,22,28,26)(23,29,34,33)(24,35,25,30)(27,36,32,31);(5,7,10,8)(6,11,13,14)(9,15,18,16)(12,19,17,20)(21,23,28,34)(22,29,26,33)(24,32,25,27)(30,36,35,31);(1,3,4,2)(5,6)(7,14)(8,11)(9,12)(10,13)(15,20)(16,19)(17,18)(21,24,28,25)(22,30,26,35)(23,32,34,27)(29,36,33,31);(5,6)(7,11)(8,14)(9,12)(10,13)(15,19)(16,20)(17,18)(21,25,28,24)(22,30,26,35)(23,27,34,32)(29,36,33,31);(5,8,10,7)(6,11,13,14)(9,16,18,15)(12,19,17,20)(21,26,28,22)(23,33,34,29)(24,35,25,30)(27,36,32,31);(5,9)(6,12)(7,15)(8,16)(10,18)(11,19)(13,17)(14,20)(21,27)(22,31)(23,24)(25,34)(26,36)(28,32)(29,30)(33,35)

Polycyclic presentation:

2^9|a^2=i,b^2=h,c^2=gi,d^2=gh,e^2=h,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=cg,e^d=eh

Conjugacy classes & character table

146 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7534027);