#7626617

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	C₂³×D₄	C₂³
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6848 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:

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

Polycyclic presentation:

2^9|a^2=i,d^2=h,e^2=gh,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, 7533813);