Finite Group Databasebeta

D4×#14519797 #30555307

order15616
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productD4×#14519797

Splittings

FittingD4×#41×C61 ⋊ C2
SylowC61 ⋊ D4×#135

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingD4×#41×C61C2
socleC22×C61C23×D4
hypercenterD4×#41D61
hypocenterC61D4×#135
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×C4×D4 ◁ D4×#41

2822 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1570 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1044862);