Finite Group Databasebeta

Q8×#14519783 #30544424

order15616
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productQ8×#14519783

Splittings

FittingC2×C8×Q8×C61 ⋊ C2
SylowC61 ⋊ Q8×#131

Subgroups

subgroupG/H
centerC2×C8C23×D61
commutator, socleC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C8×Q8×C61C2
prime radicalC2×#11758222C23
cosocleC2×C4×C61C25
hypercenterC2×C8×Q8D61
hypocenterC61Q8×#131
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C2×C8 ◁ C2×C8×Q8

1882 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

2500 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1033979);