Finite Group Databasebeta

Dic201 #11717562

order804
isoclinismisoclinic class of D201
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic201
unambiguous semidirect productC3⋊Dic67
unambiguous semidirect productC67⋊Dic3

Splittings

derived, HallC3×C67 ⋊ C4
SylowC67 ⋊ Dic3
SylowC3 ⋊ Dic67

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D201
commutator, hypocenterC3×C67C4
Fitting, socle, prime radical, cosocleC2×C3×C67C2
LCSG ▷ C3×C67
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 74
transitive degreeμt(G) = 804

A minimal faithful permutation representation — 2 generators on 74 points:

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

Polycyclic presentation:

2^2,3,67|a^2=b,c^a=c^2,d^a=d^66

Conjugacy classes & character table

204 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofDic3×D67, D3×Dic67, #13107967, …
maximal normal subgroup ofDic3×D67, D3×Dic67, #13107967, …
maximal quotient ofC3⋊(C67⋊C8), C2×Dic201, Dic603, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(804, 5);