Finite Group Databasebeta

A4×AGL(1,𝔽5)×AGL(1,𝔽7) #72218655

order10080
automorphism?
homologyAbelianization (H1) = C2×C32×C4 · Schur multiplier (H2) = C22×C3

Aliases

direct productA4×AGL(1,𝔽5)×AGL(1,𝔽7)

Splittings

Fitting, socle, derivedC22×C5×C7 ⋊ C2×C32×C4
HallC22×D7×AGL(1,𝔽5) ⋊ C32
HallC5×C7 ⋊ C2×C3×C4×A4
SylowC7 ⋊ C2×C3×A4×AGL(1,𝔽5)
SylowC5 ⋊ C4×A4×AGL(1,𝔽7)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC22×C5×C7C2×C32×C4
prime radicalD5×A4×AGL(1,𝔽7)C2
cosocleC22×C7×D5C22×C32
LCSG ▷ C22×C5×C7
UCSC1

656 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 656 conjugacy classes of subgroups — too many to draw. Only its 92 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽5)×S4×AGL(1,𝔽7)
maximal normal subgroup ofAGL(1,𝔽5)×S4×AGL(1,𝔽7)
maximal quotient ofAGL(1,𝔽5)×SL(2,𝔽3)×AGL(1,𝔽7)

GAP

Past the SmallGroups library coverage — no SmallGroups id.