Finite Group Databasebeta

C22⋊C4×D39 #11928943

order1248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC22⋊C4×D39

Splittings

FittingC3×C13×C22⋊C4 ⋊ C2
HallC3×C13 ⋊ C2×C22⋊C4
SylowC13 ⋊ D3×C22⋊C4
SylowC3 ⋊ C22⋊C4×D13

Subgroups

subgroupG/H
center, FrattiniC22C22×D39
commutatorC2×C3×C13C22×C4
FittingC3×C13×C22⋊C4C2
socle, cosocleC22×C3×C13C23
prime radicalC23×D39C2
hypercenterC22⋊C4D39
hypocenterC3×C13C2×C22⋊C4
LCSG ▷ C2×C3×C13 ▷ C3×C13
UCSC1 ◁ C22 ◁ C22⋊C4

264 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 71 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) = 312

Conjugacy classes & character table

210 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1248, 1055);