Finite Group Databasebeta

D3664 #20300930

order7328
automorphismAut(G) order 6683136
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD3664

Splittings

FittingC16×C229 ⋊ C2
SylowC229 ⋊ D16

Subgroups

subgroupG/H
centerC2D1832
commutatorC8×C229C22
FrattiniC8C2×D229
FittingC16×C229C2
socleC2×C229D8
hypercenterC16D229
hypocenterC229D16
LCSG ▷ C8×C229 ▷ C4×C229 ▷ C2×C229 ▷ C229
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16

28 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,229|c^2=de,d^2=e,b^a=bc,c^a=cd,d^a=de,f^a=f^228,c^b=cd,d^b=de,f^b=f^228

Conjugacy classes & character table

1835 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28411316, D7328, #28411318, …
maximal normal subgroup of#28411316, D7328, #28411318, …
maximal quotient of#28411283, #28411307, D7328, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7328, 88);