Finite Group Databasebeta

D9635 #34064282

order19270
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD9635
unambiguous semidirect productC5⋊D1927
unambiguous semidirect productC41⋊D235
unambiguous semidirect productC47⋊D205

Splittings

Fitting, socle, derived, HallC5×C41×C47 ⋊ C2
HallC41×C47 ⋊ D5
HallC5×C47 ⋊ D41
HallC5×C41 ⋊ D47
SylowC47 ⋊ D205
SylowC41 ⋊ D235
SylowC5 ⋊ D1927

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5×C41×C47C2
LCSG ▷ C5×C41×C47
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 93
transitive degreeμt(G) = 9635

A minimal faithful permutation representation — 2 generators on 93 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)(47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93);(2,5)(3,4)(7,46)(8,45)(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)(48,93)(49,92)(50,91)(51,90)(52,89)(53,88)(54,87)(55,86)(56,85)(57,84)(58,83)(59,82)(60,81)(61,80)(62,79)(63,78)(64,77)(65,76)(66,75)(67,74)(68,73)(69,72)(70,71)

Polycyclic presentation:

2,5,41,47|b^a=b^4,c^a=c^40,d^a=d^46

Conjugacy classes & character table

4819 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD47×D205, D41×D235, D5×D1927, …
maximal normal subgroup ofD47×D205, D41×D235, D5×D1927, …
maximal quotient ofDic9635, C2×D9635

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19270, 9);