Finite Group Databasebeta

D8×#13062438 #36342341

order21568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD8×#13062438

Splittings

FittingD8×C337 ⋊ C4
SylowC337 ⋊ C4×D8

Subgroups

subgroupG/H
centerC2D4×#13062438
commutatorC4×C337C22×C4
FrattiniC4C22×#13062438
FittingD8×C337C4
socleC2×C337C4×D4
prime radicalD8×D337C2
cosocleC4×D337C23
hypercenterD8#13062438
hypocenterC337C4×D8
LCSG ▷ C4×C337 ▷ C2×C337 ▷ C337
UCSC1 ◁ C2 ◁ C4 ◁ D8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2696

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21568, 1585);