Finite Group Databasebeta

D4⋊(C43⋊C16) #19132550

order5504
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productD4⋊(C43⋊C16)

Splittings

SylowC43 ⋊ D4⋊C16

Subgroups

subgroupG/H
centerC2×C8C22⋊D43
commutatorC4×C43C2×C16
FrattiniC4×C8C2×D43
FittingC8×D4×C43C2
socleC22×C43C22⋊C8
hypercenterC8×D4D43
hypocenterC43D4⋊C16
LCSG ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C8×D4

110 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 53 normal subgroups are shown.

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

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,43|a^2=d,c^2=e,d^2=f,f^2=g,b^a=bc,c^a=ce,h^a=h^42,c^b=ce

Conjugacy classes & character table

896 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×D4⋊C16, C2×D4⋊(C43⋊C16), #25006298, …
maximal normal subgroup ofD43×D4⋊C16, C2×D4⋊(C43⋊C16), #25006298, …
maximal quotient of#24983246, #24983249, #24983252, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 2465);