Finite Group Databasebeta

SD16×ΓL(1,𝔽8)2 #72245344

order7056
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C3

Aliases

direct productSD16×ΓL(1,𝔽8)2

Splittings

Fitting, HallC72×SD16 ⋊ C32
SylowC72 ⋊ C32×SD16

Subgroups

subgroupG/H
centerC2D4×ΓL(1,𝔽8)2
commutator, cosocleC4×C72C22×C32
FrattiniC4C22×ΓL(1,𝔽8)2
FittingC72×SD16C32
socleC2×C72C32×D4
prime radicalD4×ΓL(1,𝔽8)2C2
hypercenterSD16ΓL(1,𝔽8)2
hypocenterC72C32×SD16
LCSG ▷ C4×C72 ▷ C2×C72 ▷ C72
UCSC1 ◁ C2 ◁ C4 ◁ SD16

280 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 168

Conjugacy classes & character table

175 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofSD16×ΓL(1,𝔽8)⋊AGL(1,𝔽7), ΓL(1,𝔽8)2×AGL(1,ℤ/8), #72245375
maximal normal subgroup ofSD16×ΓL(1,𝔽8)⋊AGL(1,𝔽7), ΓL(1,𝔽8)2×AGL(1,ℤ/8), #72245375

GAP

Past the SmallGroups library coverage — no SmallGroups id.