Finite Group Databasebeta

D2752 #19132808

order5504
automorphismAut(G) order 3698688
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD2752

Splittings

FittingC43×C64 ⋊ C2
SylowC43 ⋊ D64

Subgroups

subgroupG/H
centerC2D1376
commutatorC32×C43C22
FrattiniC32C2×D43
FittingC43×C64C2
socleC2×C43D32
hypercenterC64D43
hypocenterC43D64
LCSG ▷ C32×C43 ▷ C16×C43 ▷ C8×C43 ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32 ◁ C64

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,43|c^2=de,d^2=ef,e^2=fg,f^2=g,b^a=bc,c^a=cd,d^a=de,e^a=ef,f^a=fg,h^a=h^42,c^b=cd,d^b=de,e^b=ef,f^b=fg,h^b=h^42

Conjugacy classes & character table

1379 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#24984509, D5504, #24984511, …
maximal normal subgroup of#24984509, D5504, #24984511, …
maximal quotient of#24984476, #24984497, D5504, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 2723);