Finite Group Databasebeta

Q8×#14579268 #35204271

order20288
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productQ8×#14579268

Splittings

SylowC317 ⋊ C8×Q8

Subgroups

subgroupG/H
center, FrattiniC22C22×#11929639
commutatorC2×C317C22×C8
FittingC2×Q8×C317C4
socle, prime radicalC22×C317C22×C4
cosocleC2×Dic317C23
hypercenterC2×Q8#11929639
hypocenterC317C8×Q8
LCSG ▷ C2×C317 ▷ C317
UCSC1 ◁ C22 ◁ C2×Q8

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20288

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 1597);