Finite Group Databasebeta

D8×#10587739 #22578439

order8768
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD8×#10587739

Splittings

FittingD8×C137 ⋊ C4
SylowC137 ⋊ C4×D8

Subgroups

subgroupG/H
centerC2D4×#10587739
commutatorC4×C137C22×C4
FrattiniC4C22×#10587739
FittingD8×C137C4
socleC2×C137C4×D4
hypercenterD8#10587739
hypocenterC137C4×D8
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C4 ◁ D8

134 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

266 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD16×#10587739, SD32×#10587739, #31797185, …
maximal normal subgroup ofD16×#10587739, SD32×#10587739, #31797185, …
maximal quotient ofD8×#11764047, #31796369, #31796370, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1585);