Finite Group Databasebeta

C22×D7×AGL(1,𝔽7) #72245015

order2352
automorphism?
homologyAbelianization (H1) = C24×C3 · Schur multiplier (H2) = C26

Aliases

direct productC22×D7×AGL(1,𝔽7)

Splittings

Fitting, socleC22×C72 ⋊ C22×C3
derived, SylowC72 ⋊ C24×C3
HallC22×D72 ⋊ C3
HallC7×ΓL(1,𝔽8) ⋊ C24

Subgroups

subgroupG/H
center, hypercenterC22D7×AGL(1,𝔽7)
commutator, cosocle, hypocenterC72C24×C3
FrattiniC1G
Fitting, socleC22×C72C22×C3
LCSG ▷ C72
UCSC1 ◁ C22

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

normal subgroups only

This group has 552 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) = 168

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72222021, C22×AGL(1,𝔽7)2, #72245767, …
maximal normal subgroup ofC2×#72222021, C22×AGL(1,𝔽7)2, #72245767, …
maximal quotient of#72245018, C2×#72222021, #72245780, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.