Finite Group Databasebeta

Q8×#14579261 #35203349

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

Aliases

direct productQ8×#14579261

Splittings

SylowC317 ⋊ C8×Q8

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D317
commutatorC2×C317C22×C8
FittingC4×Q8×C317C2
socle, prime radicalC22×C317C22×C4
cosocleC2×C4×C317C23
hypercenterC4×Q8D317
hypocenterC317C8×Q8
LCSG ▷ C2×C317 ▷ C317
UCSC1 ◁ C2×C4 ◁ C4×Q8

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20288

Conjugacy classes & character table

3200 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 675);