#7514149

order	512
nilpotency class	3
isoclinism	isoclinic class of #7514148
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁹

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	C₂×D₄²
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂³×C₄ ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

3144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 64

A minimal faithful permutation representation — 5 generators on 36 points:

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

Polycyclic presentation:

2^9|a^2=i,f^2=i,h^2=i,b^a=bf,c^a=cg,d^a=dg,e^a=ef,f^a=fi,c^b=cg,d^b=dh,f^b=fi,h^b=hi,h^d=hi,f^e=fi

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7421345);