Finite Group Databasebeta

D19×M64 #14565925

order2432
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C22

Aliases

direct productD19×M64

Splittings

FittingC19×M64 ⋊ C2
SylowC19 ⋊ C2×M64

Subgroups

subgroupG/H
center, FrattiniC16C22×D19
commutator, socleC2×C19C22×C16
FittingC19×M64C2
prime radicalC22×D19C16
cosocleC16×C19C23
hypercenterM64D19
hypocenterC19C2×M64
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C16 ◁ M64

112 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 112 conjugacy classes of subgroups — too many to draw. Only its 67 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 6800);