#111952

order	512
nilpotency class	3
isoclinism	isoclinic class of #111945
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄ · Schur multiplier (H₂) = C₂⁴×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	#1438
commutator	C₂³×C₄	C₂²×C₄
Frattini, cosocle	C₂⁴×C₄	C₂³
prime radical	C₂²×#121	C₂²
LCS	G ▷ C₂³×C₄ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂⁴×C₄ ◁ G
LECS	G ▷ C₂⁴×C₄ ▷ C₂² ▷ C₁

1122 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 64

A minimal faithful permutation representation — 3 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=g,c^2=h,d^2=i,g^2=i,b^a=bd,c^a=ce,d^a=dh,f^a=fhi,c^b=cf,d^b=di,e^b=eh,g^b=ghi,d^c=di

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72257642, #72257688, #72257708
maximal normal subgroup of	#72257642, #72257688, #72257708
maximal quotient of	#72264573

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 19148);