Finite Group Databasebeta

Q8×#14519712 #29698903

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct productQ8×#14519712

Splittings

SylowC61 ⋊ Q8×#108

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D61
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingQ8×M16×C61C2
socleC22×C61C22×C4⋊C4
prime radicalC23×C61C22×Q8
cosocleC22×C4×C61C24
hypercenterQ8×M16D61
hypocenterC61Q8×#108
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×C4×Q8 ◁ Q8×M16

658 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

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, 188458);