Finite Group Databasebeta

ΓL(1,𝔽8)×(C22⋊D7)⋊C3 #72222011

order3528
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C2×C3

Aliases

direct productΓL(1,𝔽8)×(C22⋊D7)⋊C3

Splittings

FittingC22×C72 ⋊ C2×C32
HallΓL(1,𝔽8)2 ⋊ D4
HallC7×C22⋊D7 ⋊ C32
SylowC72 ⋊ C32×D4

Subgroups

subgroupG/H
center, FrattiniC2C2×ΓL(1,𝔽8)×AGL(1,𝔽7)
commutator, socle, cosocleC2×C72C22×C32
FittingC22×C72C2×C32
hypercenterC22ΓL(1,𝔽8)×AGL(1,𝔽7)
hypocenterC72C32×D4
LCSG ▷ C2×C72 ▷ C72
UCSC1 ◁ C2 ◁ C22

202 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 57 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

95 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72222066, ΓL(1,𝔽8)×#1157⋊C3, #72245296, …
maximal normal subgroup of#72222066, ΓL(1,𝔽8)×#1157⋊C3, #72245296, …
maximal quotient ofΓL(1,𝔽8)×#1142⋊C3, ΓL(1,𝔽8)×#1141⋊C3, C2×ΓL(1,𝔽8)×(C22⋊D7)⋊C3

GAP

Past the SmallGroups library coverage — no SmallGroups id.