Finite Group Databasebeta
Cayley diagram

Dic118 #90890

order472
isoclinismisoclinic class of Dic118
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

dicyclicDic118
unambiguous semidirect productC59⋊Q8

Splittings

SylowC59 ⋊ Q8

Subgroups

subgroupG/H
center, FrattiniC2C2×D59
commutator, socle, prime radical, cosocleC2×C59C22
FittingC4×C59C2
hypercenterC4D59
hypocenterC59Q8
LCSG ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C4

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 67
transitive degreeμt(G) = 472

A minimal faithful permutation representation — 2 generators on 67 points:

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

Polycyclic presentation:

2^3,59|a^2=c,b^2=c,b^a=bc,d^a=d^58

Conjugacy classes & character table

121 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11745660, Dic236, #11745670, …
maximal normal subgroup of#11745660, Dic236, #11745670, …
maximal quotient ofDic59⋊C4, C4⋊Dic59, C2×Dic118, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(472, 3);