Finite Group Databasebeta

Q8×#14555522 #31798012

order17536
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C22

Aliases

direct productQ8×#14555522

Splittings

SylowC137 ⋊ Q8×C16

Subgroups

subgroupG/H
center, FrattiniC22C22×#11764049
commutatorC2×C137C22×C16
FittingC2×Q8×C137C8
socle, prime radicalC22×C137C22×C8
cosocleC2×#11764047C23
hypercenterC2×Q8#11764049
hypocenterC137Q8×C16
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×Q8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17536

Conjugacy classes & character table

250 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21733);