Finite Group Databasebeta

C4×D7×AGL(1,𝔽7) #72245010

order2352
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23

Aliases

direct productC4×D7×AGL(1,𝔽7)

Splittings

FittingC4×C72 ⋊ C22×C3
derived, SylowC72 ⋊ C22×C3×C4
HallC4×D72 ⋊ C3
HallC7×ΓL(1,𝔽8) ⋊ C22×C4

Subgroups

subgroupG/H
center, hypercenterC4D7×AGL(1,𝔽7)
commutator, hypocenterC72C22×C3×C4
FrattiniC2C2×D7×AGL(1,𝔽7)
FittingC4×C72C22×C3
socle, cosocleC2×C72C23×C3
prime radicalC2×D7×AGL(1,𝔽7)C2
LCSG ▷ C72
UCSC1 ◁ C4

224 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 81 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

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72245018, C4×AGL(1,𝔽7)2, #72245794, …
maximal normal subgroup of#72245018, C4×AGL(1,𝔽7)2, #72245794, …
maximal quotient of#72245767, D7×AGL(1,𝔽5)×AGL(1,𝔽7)

GAP

Past the SmallGroups library coverage — no SmallGroups id.