Finite Group Databasebeta

C2×D4×C3⋊D21 #72245452

order2016
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26×C3

Aliases

direct productC2×D4×C3⋊D21

Splittings

FittingC2×C32×C7×D4 ⋊ C2
HallC32×C7 ⋊ C22×D4
SylowC32 ⋊ C2×D4×D7
SylowC7 ⋊ C2×D4×C3⋊D3

Subgroups

subgroupG/H
centerC22C22×C3⋊D21
commutator, cosocleC2×C32×C7C24
FrattiniC2C23×C3⋊D21
FittingC2×C32×C7×D4C2
socleC22×C32×C7C23
hypercenterC2×D4C3⋊D21
hypocenterC32×C7C22×D4
LCSG ▷ C2×C32×C7 ▷ C32×C7
UCSC1 ◁ C22 ◁ C2×D4

1416 conjugacy classes of subgroups; only the 287 normal subgroups are shown.

normal subgroups only

This group has 1416 conjugacy classes of subgroups — too many to draw. Only its 287 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) = 504

Conjugacy classes & character table

330 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×D4×D7×C3⋊D3, C2×D4×C3⋊(C3⋊AGL(1,𝔽7)), #72245926, …
maximal normal subgroup ofC2×D4×D7×C3⋊D3, C2×D4×C3⋊(C3⋊AGL(1,𝔽7)), #72245926, …
maximal quotient of#127×C3⋊D21, #120×C3⋊D21

GAP

Past the SmallGroups library coverage — no SmallGroups id.