Finite Group Databasebeta

D4×A42 #11923664

order1152
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C23×C3

Aliases

direct productD4×A42
unambiguous semidirect productC4⋊(C2×A42)
unambiguous semidirect product(C22×D4×A4)⋊C3
unambiguous semidirect product(D4×C22⋊A4)⋊C3

Splittings

Fitting, SylowC24×D4 ⋊ C32

Subgroups

subgroupG/H
center, FrattiniC2C22×A42
commutator, socle, cosocleC25C22×C32
FittingC24×D4C32
hypercenterD4A42
hypocenterC24C32×D4
LCSG ▷ C25 ▷ C24
UCSC1 ◁ C2 ◁ D4

1028 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 1028 conjugacy classes of subgroups — too many to draw. Only its 66 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) = 36

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD4×A4⋊S4, A42×S4, C2×D4×A42, …
maximal normal subgroup ofD4×A4⋊S4, C2×D4×A42, A4×#5414, …
maximal quotient ofC2×D4×A42, D4×Ω+(4,𝔽3), #72226051, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 157675);