Finite Group Databasebeta

D288 #10588125

order576
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD288

Splittings

FittingC9×C32 ⋊ C2
SylowC9 ⋊ D32

Subgroups

subgroupG/H
centerC2D144
commutator, cosocleC9×C16C22
FrattiniC3×C16C2×D3
FittingC9×C32C2
socleC2×C3D48
hypercenterC32D9
hypocenterC9D32
LCSG ▷ C9×C16 ▷ C8×C9 ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32

51 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 41
transitive degreeμt(G) = 288

A minimal faithful permutation representation — 2 generators on 41 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);(2,32)(3,31)(4,30)(5,29)(6,28)(7,27)(8,26)(9,25)(10,24)(11,23)(12,22)(13,21)(14,20)(15,19)(16,18)(34,41)(35,40)(36,39)(37,38)

Polycyclic presentation:

2^6,3^2|b^2=cd,c^2=de,d^2=ef,e^2=f,g^3=h^2,b^a=bc,c^a=cd,d^a=de,e^a=ef,g^a=g^2h,h^a=h^2

Conjugacy classes & character table

147 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11773106, D576, #11773115, …
maximal normal subgroup of#11773106, D576, #11773115, …
maximal quotient of#11772913, #11773036, D576, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(576, 7);