Finite Group Databasebeta

Q8×#3957 #12115995

order1280
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productQ8×#3957

Splittings

FittingC5×Q8×M16 ⋊ C2
SylowC5 ⋊ Q8×#104

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D5
commutatorC2×C4×C5C23×C4
FrattiniC22×C4C23×D5
FittingC5×Q8×M16C2
socleC22×C5C22×C22⋊C4
prime radicalC2×#709C23
cosocleC22×C4×C5C24
hypercenterQ8×M16D5
hypocenterC5Q8×#104
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C2×C4×Q8 ◁ Q8×M16

1096 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 186263);