Finite Group Databasebeta

D3×ΓL(1,𝔽8)⋊Q8 #11759359

order1008
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C22

Aliases

direct productD3×ΓL(1,𝔽8)⋊Q8
unambiguous semidirect product(D3×ΓL(1,𝔽8))⋊Q8
unambiguous semidirect product(D3×Dic14)⋊C3

Splittings

HallC3×ΓL(1,𝔽8) ⋊ C2×Q8
SylowC7 ⋊ C3×D3×Q8

Subgroups

subgroupG/H
center, FrattiniC2C2×D3×AGL(1,𝔽7)
commutator, socle, cosocleC2×C3×C7C23×C3
FittingC3×C4×C7C22×C3
prime radicalC2×D3×ΓL(1,𝔽8)C22
hypercenterC4D3×AGL(1,𝔽7)
hypocenterC3×C7C2×C3×Q8
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2 ◁ C4

164 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 61 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

57 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1159⋊C3, D3×#1157⋊C3, D3×Q8×AGL(1,𝔽7), …
maximal normal subgroup ofD3×#1159⋊C3, D3×#1157⋊C3, D3×Q8×AGL(1,𝔽7), …
maximal quotient of#72246905, #72246906

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1008, 530);