Finite Group Databasebeta

D12×Dic13 #11928533

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

Aliases

direct productD12×Dic13

Splittings

HallC3×C13 ⋊ C4×D4
SylowC13 ⋊ C4×D12
SylowC3 ⋊ D4×Dic13

Subgroups

subgroupG/H
center, FrattiniC22C2×D3×D13
commutatorC2×C3×C13C22×C4
FittingC2×C3×C4×C13C22
socle, cosocleC22×C3×C13C23
prime radicalC2×C13×D12C2
hypercenterC2×C4D3×D13
hypocenterC3×C13C4×D4
LCSG ▷ C2×C3×C13 ▷ C3×C13
UCSC1 ◁ C22 ◁ C2×C4

188 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 72 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) = 624

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1248, 645);