Dic₃₆₀₈ #72214616

order	14432
automorphism	Aut(G) order 23091200
homology	Abelianization (H₁) = C₂² · Schur multiplier (H₂) = C₁

Aliases

dicyclic

Dic₃₆₀₈

Splittings

Hall	C₁₁×C₄₁ ⋊ Q₃₂
Sylow	C₄₁ ⋊ Dic₈₈
Sylow	C₁₁ ⋊ Dic₃₂₈

Subgroups

	subgroup	G/H
center	C₂	D₃₆₀₈
commutator, cosocle	C₈×C₁₁×C₄₁	C₂²
Frattini	C₈	C₂×D₄₅₁
Fitting	C₁₁×C₁₆×C₄₁	C₂
socle, prime radical	C₂×C₁₁×C₄₁	D₈
hypercenter	C₁₆	D₄₅₁
hypocenter	C₁₁×C₄₁	Q₃₂
LCS	G ▷ C₈×C₁₁×C₄₁ ▷ C₄×C₁₁×C₄₁ ▷ C₂×C₁₁×C₄₁ ▷ C₁₁×C₄₁
UCS	C₁ ◁ C₂ ◁ C₄ ◁ C₈ ◁ C₁₆

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 84
transitive degree	μ_t(G) = 14432

A minimal faithful permutation representation — 2 generators on 84 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16)(17,32,31,30,29,28,27,26,25,24,23,22,21,20,19,18)(33,34,35,36,37,38,39,40,41,42,43)(44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84);(1,17,9,25)(2,18,10,26)(3,19,11,27)(4,20,12,28)(5,21,13,29)(6,22,14,30)(7,23,15,31)(8,24,16,32)(34,43)(35,42)(36,41)(37,40)(38,39)(45,84)(46,83)(47,82)(48,81)(49,80)(50,79)(51,78)(52,77)(53,76)(54,75)(55,74)(56,73)(57,72)(58,71)(59,70)(60,69)(61,68)(62,67)(63,66)(64,65)

Polycyclic presentation:

2^5,11,41|a^2=e,b^2=cd,c^2=de,d^2=e,b^a=bc,c^a=cd,d^a=de,f^a=f^10,g^a=g^40

Conjugacy classes & character table

3611 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of	Dic₇₂₁₆, Dic₁₀₈₂₄
maximal normal subgroup of	Dic₇₂₁₆
maximal quotient of	Dic₁₀₈₂₄

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");;
gap> coll := SingleCollector(F, [2, 2, 2, 2, 2, 11, 41]);;
gap> SetPower(coll, 1, F.5);;
gap> SetPower(coll, 2, F.3*F.4);;
gap> SetPower(coll, 3, F.4*F.5);;
gap> SetPower(coll, 4, F.5);;
gap> SetConjugate(coll, 2, 1, F.2*F.3);;
gap> SetConjugate(coll, 3, 1, F.3*F.4);;
gap> SetConjugate(coll, 4, 1, F.4*F.5);;
gap> SetConjugate(coll, 6, 1, F.6^10);;
gap> SetConjugate(coll, 7, 1, F.7^40);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);

Dic3608 #72214616