Finite Group Databasebeta
Cayley diagram

Dic111 #89221

order444
isoclinismisoclinic class of D111
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic111
unambiguous semidirect productC3⋊Dic37

Splittings

derived, HallC3×C37 ⋊ C4
SylowC37 ⋊ Dic3
SylowC3 ⋊ Dic37

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D111
commutator, hypocenterC3×C37C4
Fitting, socle, prime radical, cosocleC2×C3×C37C2
LCSG ▷ C3×C37
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 44
transitive degreeμt(G) = 444

A minimal faithful permutation representation — 2 generators on 44 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);(1,3,2,4)(6,7)(9,44)(10,43)(11,42)(12,41)(13,40)(14,39)(15,38)(16,37)(17,36)(18,35)(19,34)(20,33)(21,32)(22,31)(23,30)(24,29)(25,28)(26,27)

Polycyclic presentation:

2^2,3,37|a^2=b,c^a=c^2,d^a=d^36

Conjugacy classes & character table

114 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofDic3×D37, D3×Dic37, #11725160, …
maximal normal subgroup ofDic3×D37, D3×Dic37, #11725160, …
maximal quotient ofC3⋊#64436, C2×Dic111, Dic333, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(444, 5);