Finite Group Databasebeta

D5312 #24905676

order10624
automorphismAut(G) order 13938688
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD5312

Splittings

FittingC64×C83 ⋊ C2
SylowC83 ⋊ D64

Subgroups

subgroupG/H
centerC2D2656
commutator, cosocleC32×C83C22
FrattiniC32C2×D83
FittingC64×C83C2
socleC2×C83D32
hypercenterC64D83
hypocenterC83D64
LCSG ▷ C32×C83 ▷ C16×C83 ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32 ◁ C64

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,83|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^82,c^b=cd,d^b=de,e^b=ef,f^b=fg,h^b=h^82

Conjugacy classes & character table

2659 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#35292316, D10624, #35292318, …
maximal normal subgroup of#35292316, D10624, #35292318, …
maximal quotient of#35292283, #35292304, D10624, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10624, 2723);