Finite Group Databasebeta

C2×D4×#14523438 #45688496

order33344
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×D4×#14523438
unambiguous semidirect productD521⋊(C4×D4)

Splittings

FittingC2×D4×C521 ⋊ C4
SylowC521 ⋊ C2×C4×D4

Subgroups

subgroupG/H
centerC22C22×#14523438
commutatorC2×C521C23×C4
FrattiniC2C23×#14523438
FittingC2×D4×C521C4
socleC22×C521C22×C4
prime radicalC2×D4×D521C2
cosocleC2×D521C24
hypercenterC2×D4#14523438
hypocenterC521C2×C4×D4
LCSG ▷ C2×C521 ▷ C521
UCSC1 ◁ C22 ◁ C2×D4

426 conjugacy classes of subgroups; only the 156 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 156 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) = 4168

Conjugacy classes & character table

1340 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33344, 1613);