#72266024

order	2048
nilpotency class	3
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂²¹

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×#120
commutator, Frattini, cosocle	C₂⁵	C₂⁶
LCS	G ▷ C₂⁵ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂⁵×D₄ ◁ G
LECS	G ▷ C₂⁵ ▷ C₂ ▷ C₁

4246810 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 24 points:

(1,2)(3,4)(5,6)(7,8)(17,23)(20,24);(2,4)(9,10)(11,14)(12,15)(13,16)(17,20)(18,21)(19,22)(23,24);(9,11)(10,14)(12,17)(13,18)(15,20)(16,21)(19,23)(22,24);(9,12)(10,15)(11,17)(13,19)(14,20)(16,22)(18,23)(21,24);(10,16)(14,21)(15,22)(20,24);(6,8)(11,18)(14,21)(17,23)(20,24)

Polycyclic presentation:

2^11|b^a=bg,c^a=ch,d^a=di,e^b=ek,f^a=fj,f^c=fk,h^d=hk,i^c=ik

Conjugacy classes & character table

314 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72266027, #72266099, #72266218, …
maximal normal subgroup of	#72266027, #72266099, #72266218
maximal quotient of	#72301985

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from its polycyclic presentation:

gap> F := FreeGroup(IsSyllableWordsFamily, "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k");;
gap> coll := SingleCollector(F, [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]);;
gap> SetConjugate(coll, 2, 1, F.2*F.7);;
gap> SetConjugate(coll, 3, 1, F.3*F.8);;
gap> SetConjugate(coll, 4, 1, F.4*F.9);;
gap> SetConjugate(coll, 5, 2, F.5*F.11);;
gap> SetConjugate(coll, 6, 1, F.6*F.10);;
gap> SetConjugate(coll, 6, 3, F.6*F.11);;
gap> SetConjugate(coll, 8, 4, F.8*F.11);;
gap> SetConjugate(coll, 9, 3, F.9*F.11);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);