Finite Group Databasebeta

Q8×#14515358 #29508832

order15424
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productQ8×#14515358

Splittings

FittingQ8×C241 ⋊ C8
SylowC241 ⋊ C8×Q8

Subgroups

subgroupG/H
center, FrattiniC2C22×#14515358
commutator, socleC2×C241C22×C8
FittingQ8×C241C8
prime radicalC2×D241C22×C4
cosocleC2×#11757210C23
hypercenterQ8#14515358
hypocenterC241C8×Q8
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C2 ◁ Q8

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1928

Conjugacy classes & character table

190 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1664);