Finite Group Databasebeta

D1552 #15690752

order3104
automorphismAut(G) order 1191936
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD1552

Splittings

FittingC16×C97 ⋊ C2
SylowC97 ⋊ D16

Subgroups

subgroupG/H
centerC2D776
commutator, cosocleC8×C97C22
FrattiniC8C2×D97
FittingC16×C97C2
socleC2×C97D8
hypercenterC16D97
hypocenterC97D16
LCSG ▷ C8×C97 ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16

28 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 113
transitive degreeμt(G) = 1552

A minimal faithful permutation representation — 2 generators on 113 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16)(17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113);(2,16)(3,15)(4,14)(5,13)(6,12)(7,11)(8,10)(18,113)(19,112)(20,111)(21,110)(22,109)(23,108)(24,107)(25,106)(26,105)(27,104)(28,103)(29,102)(30,101)(31,100)(32,99)(33,98)(34,97)(35,96)(36,95)(37,94)(38,93)(39,92)(40,91)(41,90)(42,89)(43,88)(44,87)(45,86)(46,85)(47,84)(48,83)(49,82)(50,81)(51,80)(52,79)(53,78)(54,77)(55,76)(56,75)(57,74)(58,73)(59,72)(60,71)(61,70)(62,69)(63,68)(64,67)(65,66)

Polycyclic presentation:

2^5,97|c^2=de,d^2=e,b^a=bc,c^a=cd,d^a=de,f^a=f^96,c^b=cd,d^b=de,f^b=f^96

Conjugacy classes & character table

779 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD4656, D7760, D10864, …
maximal quotient ofD4656, D7760, D10864, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3104, 88);