Finite Group Databasebeta

D12×#261 #11929090

order1248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD12×#261

Splittings

FittingC3×C4×C13 ⋊ C2×C4
HallC3×C13 ⋊ C4×D4
SylowC13 ⋊ C4×D12
SylowC3 ⋊ D4×#261

Subgroups

subgroupG/H
center, FrattiniC2C2×D3×#261
commutator, socleC2×C3×C13C22×C4
FittingC3×C4×C13C2×C4
prime radicalD12×D13C2
cosocleC2×C3×D13C23
hypercenterC4D3×#261
hypocenterC3×C13C4×D4
LCSG ▷ C2×C3×C13 ▷ C3×C13
UCSC1 ◁ C2 ◁ C4

188 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 54 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) = 156

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×D4×#261, D12×AGL(1,𝔽13), #261×#626
maximal normal subgroup ofD3×D4×#261, D12×AGL(1,𝔽13)
maximal quotient of#261×#626

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1248, 1202);