Dic₆₃₄₄ #72236071

order	25376
automorphism	?
homology	Abelianization (H₁) = C₂² · Schur multiplier (H₂) = C₁

Aliases

dicyclic

Dic₆₃₄₄

Splittings

Hall	C₁₃×C₆₁ ⋊ Q₃₂
Sylow	C₆₁ ⋊ Dic₁₀₄
Sylow	C₁₃ ⋊ Dic₄₈₈

Subgroups

	subgroup	G/H
center	C₂	D₆₃₄₄
commutator, cosocle	C₈×C₁₃×C₆₁	C₂²
Frattini	C₈	C₂×D₇₉₃
Fitting	C₁₃×C₁₆×C₆₁	C₂
socle, prime radical	C₂×C₁₃×C₆₁	D₈
hypercenter	C₁₆	D₇₉₃
hypocenter	C₁₃×C₆₁	Q₃₂
LCS	G ▷ C₈×C₁₃×C₆₁ ▷ C₄×C₁₃×C₆₁ ▷ C₂×C₁₃×C₆₁ ▷ C₁₃×C₆₁
UCS	C₁ ◁ C₂ ◁ C₄ ◁ C₈ ◁ C₁₆

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 106
transitive degree	μ_t(G) = 25376

A minimal faithful permutation representation — 2 generators on 106 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)(46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106);(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)(34,45)(35,44)(36,43)(37,42)(38,41)(39,40)(47,106)(48,105)(49,104)(50,103)(51,102)(52,101)(53,100)(54,99)(55,98)(56,97)(57,96)(58,95)(59,94)(60,93)(61,92)(62,91)(63,90)(64,89)(65,88)(66,87)(67,86)(68,85)(69,84)(70,83)(71,82)(72,81)(73,80)(74,79)(75,78)(76,77)

Polycyclic presentation:

2^5,13,61|a^2=e,b^2=cd,c^2=de,d^2=e,b^a=bc,c^a=cd,d^a=de,f^a=f^12,g^a=g^60

Conjugacy classes & character table

6347 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of	Dic₁₂₆₈₈
maximal normal subgroup of	Dic₁₂₆₈₈

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, 13, 61]);;
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.6^12);;
gap> SetConjugate(coll, 7, 1, F.7^60);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);

Dic6344 #72236071