Finite Group Databasebeta

Q16×C31⋊C8 #16844518

order3968
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productQ16×C31⋊C8

Splittings

SylowC31 ⋊ C8×Q16

Subgroups

subgroupG/H
centerC2×C4D4×D31
commutatorC4×C31C22×C8
FrattiniC42C22×D31
FittingC4×Q16×C31C2
socle, prime radicalC22×C31C4×D4
cosocleC42×C31C23
hypercenterC4×Q16D31
hypocenterC31C8×Q16
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q16

164 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 89 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3968

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 3317);