Finite Group Databasebeta

Q8×#89137 #16812780

order3488
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productQ8×#89137

Splittings

FittingQ8×C109 ⋊ C4
SylowC109 ⋊ C4×Q8

Subgroups

subgroupG/H
center, FrattiniC2C22×#89137
commutator, socleC2×C109C22×C4
FittingQ8×C109C4
prime radical, cosocleC2×D109C23
hypercenterQ8#89137
hypocenterC109C4×Q8
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C2 ◁ Q8

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 872

Conjugacy classes & character table

155 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3488, 227);