Finite Group Databasebeta

Q8×#14519808 #30560619

order15616
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productQ8×#14519808

Splittings

FittingC2×Q82×C61 ⋊ C2
SylowC61 ⋊ Q8×#137

Subgroups

subgroupG/H
centerC22C23×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×Q82×C61C2
socleC22×C61C23×D4
prime radicalC2×#11758222C23
hypercenterC2×Q82D61
hypocenterC61Q8×#137
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ C2×Q82

1782 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

1555 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1050174);