Finite Group Databasebeta

D4×#11719922 #20286388

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD4×#11719922

Splittings

FittingD42×C53 ⋊ C2
SylowC53 ⋊ D4×D8

Subgroups

subgroupG/H
centerC22C22×C22⋊D53
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingD42×C53C2
socleC22×C53C22×D4
hypercenterD42D53
hypocenterC53D4×D8
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C4×D4 ◁ D42

620 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 620 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

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

Full subgroup data →

Conjugacy classes & character table

685 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27373432, #27373433, #27373435, …
maximal normal subgroup of#27373432, #27373433, #27373435, …
maximal quotient of#27373433, #27373439, #27373448, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 16183);