Finite Group Databasebeta

D767 #13095280

order1534
isoclinismisoclinic class of D767
automorphismAut(G) order 533832
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD767
unambiguous semidirect productC13⋊D59
unambiguous semidirect productC59⋊D13

Splittings

Fitting, socle, derived, HallC13×C59 ⋊ C2
SylowC59 ⋊ D13
SylowC13 ⋊ D59

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC13×C59C2
LCSG ▷ C13×C59
UCSC1

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 72
transitive degreeμt(G) = 767

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

Polycyclic presentation:

2,13,59|b^a=b^12,c^a=c^58

Conjugacy classes & character table

385 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×D59, C2×D767, C3×D767, …
maximal normal subgroup ofD13×D59, C2×D767, C3×D767, …
maximal quotient ofDic767, C2×D767, C3×D767, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1534, 3);