Finite Group Databasebeta

SD16×#272 #11721799

order864
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productSD16×#272

Splittings

FittingSD16×H(3,𝔽3) ⋊ C2
SylowH(3,𝔽3) ⋊ C2×SD16

Subgroups

subgroupG/H
center, socleC2×C3D4×C3⋊D3
commutator, cosocleC4×H(3,𝔽3)C23
FrattiniC3×C4C22×C3⋊D3
FittingSD16×H(3,𝔽3)C2
prime radicalD4×#272C2
hypercenterC3×SD16C3⋊D3
hypocenterH(3,𝔽3)C2×SD16
LCSG ▷ C4×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C3 ◁ C3×C4 ◁ C3×SD16

374 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 374 conjugacy classes of subgroups — too many to draw. Only its 64 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) = 72

Conjugacy classes & character table

70 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofSD16×#1088, #13147368, SD16×((C3⋊D3)⋊C3)⋊C2, …
maximal normal subgroup ofSD16×#1088, #13147368, SD16×((C3⋊D3)⋊C3)⋊C2, …
maximal quotient of#13143930, #13143931, #13143932, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1766);