Finite Group Databasebeta

C2×AGL(1,𝔽7)×PSU(3,𝔽2) #72230661

order6048
automorphism?
homologyAbelianization (H1) = C24×C3 · Schur multiplier (H2) = C25×C3

Aliases

direct productC2×AGL(1,𝔽7)×PSU(3,𝔽2)

Splittings

Fitting, socleC2×C32×C7 ⋊ C2×C3×Q8
HallC32×ΓL(1,𝔽8) ⋊ C22×Q8
SylowC7 ⋊ C22×C3×PSU(3,𝔽2)

Subgroups

subgroupG/H
center, hypercenterC2AGL(1,𝔽7)×PSU(3,𝔽2)
commutator, cosocleC7×C3⋊D3C24×C3
FrattiniC1G
Fitting, socleC2×C32×C7C2×C3×Q8
prime radicalC2×C3⋊D3×AGL(1,𝔽7)C22
hypocenterC32×C7C22×C3×Q8
LCSG ▷ C7×C3⋊D3 ▷ C32×C7
UCSC1 ◁ C2

708 conjugacy classes of subgroups; only the 187 normal subgroups are shown.

normal subgroups only

This group has 708 conjugacy classes of subgroups — too many to draw. Only its 187 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) = 126

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×AGL(1,𝔽7)×PSU(3,𝔽2)⋊C3, C2×AGL(1,𝔽7)×AΓL(1,𝔽9)
maximal normal subgroup ofC2×AGL(1,𝔽7)×PSU(3,𝔽2)⋊C3, C2×AGL(1,𝔽7)×AΓL(1,𝔽9)

GAP

Past the SmallGroups library coverage — no SmallGroups id.