Finite Group Databasebeta

Q8×#14515356 #29508765

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

Aliases

direct productQ8×#14515356

Splittings

SylowC241 ⋊ C8×Q8

Subgroups

subgroupG/H
center, FrattiniC22C22×#11757210
commutatorC2×C241C22×C8
FittingC2×Q8×C241C4
socle, prime radicalC22×C241C22×C4
cosocleC2×Dic241C23
hypercenterC2×Q8#11757210
hypocenterC241C8×Q8
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C22 ◁ C2×Q8

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15424

Conjugacy classes & character table

640 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1597);