Finite Group Databasebeta

SD16×D27 #11720162

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

Aliases

direct productSD16×D27

Splittings

FittingSD16×C27 ⋊ C2
SylowC27 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC2D4×D27
commutator, cosocleC4×C27C23
FrattiniC4×C9C22×D3
FittingSD16×C27C2
socleC2×C3D4×D9
prime radicalD4×D27C2
hypercenterSD16D27
hypocenterC27C2×SD16
LCSG ▷ C4×C27 ▷ C2×C27 ▷ C27
UCSC1 ◁ C2 ◁ C4 ◁ SD16

136 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 136 conjugacy classes of subgroups — too many to draw. Only its 43 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) = 216

Conjugacy classes & character table

105 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×SD16×D27, #13136500, #135×D27, …
maximal normal subgroup ofC2×SD16×D27, #13136500, #135×D27, …
maximal quotient of#13134263, #13134264, #13134265, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 129);