Finite Group Databasebeta

Q8×D81 #13046351

order1296
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productQ8×D81

Splittings

FittingQ8×C81 ⋊ C2
SylowC81 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC2C22×D81
commutator, cosocleC2×C81C23
FrattiniC2×C27C22×D3
FittingQ8×C81C2
socleC2×C3C22×D27
prime radicalC2×D81C22
hypercenterQ8D81
hypocenterC81C2×Q8
LCSG ▷ C2×C81 ▷ C81
UCSC1 ◁ C2 ◁ Q8

95 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 648

Conjugacy classes & character table

210 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 69);