Finite Group Databasebeta

D4×ΓL(1,𝔽8)⋊D7 #72222018

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

Aliases

direct productD4×ΓL(1,𝔽8)⋊D7

Splittings

FittingC72×D4 ⋊ C2×C3
HallD4×C7⋊D7 ⋊ C3
HallC7×ΓL(1,𝔽8) ⋊ C2×D4
SylowC72 ⋊ C2×C3×D4

Subgroups

subgroupG/H
center, FrattiniC2C22×ΓL(1,𝔽8)⋊D7
commutator, socle, cosocleC2×C72C23×C3
FittingC72×D4C2×C3
hypercenterD4ΓL(1,𝔽8)⋊D7
hypocenterC72C2×C3×D4
LCSG ▷ C2×C72 ▷ C72
UCSC1 ◁ C2 ◁ D4

270 conjugacy classes of subgroups; only the 62 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 62 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

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD4×ΓL(1,𝔽8)⋊AGL(1,𝔽7), S4×ΓL(1,𝔽8)⋊D7, C2×D4×ΓL(1,𝔽8)⋊D7, …
maximal normal subgroup ofD4×ΓL(1,𝔽8)⋊AGL(1,𝔽7), C2×D4×ΓL(1,𝔽8)⋊D7, #72245024, …
maximal quotient ofC2×D4×ΓL(1,𝔽8)⋊D7, SD16×ΓL(1,𝔽8)⋊D7, D8×ΓL(1,𝔽8)⋊D7, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.