#431786

order	512
nilpotency class	3
isoclinism	isoclinic class of #417541
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂³×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂×C₄	#535
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
socle	C₂²	#2598
prime radical	C₂×#575	C₂²
LCS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂³×C₄ ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

893 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 36 points:

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

Polycyclic presentation:

2^9|a^2=e,b^2=ef,c^2=ef,d^2=f,e^2=i,b^a=be,c^a=cf,d^a=dh,g^a=gi,c^b=cg,d^b=de,e^b=ei,f^b=fi,d^c=di

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72252634, #72256876, #72256881
maximal normal subgroup of	#72252634, #72256876, #72256881

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 338982);