Finite Group Databasebeta
Cayley diagram

Q16×#67 #83890

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productQ16×#67

Splittings

FittingC22×C3×Q16 ⋊ C2
SylowC3 ⋊ D4×Q16

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC22×C3×Q16C2
socleC22×C3C22×D4
prime radicalC2×#67D4
hypercenterC22×Q16D3
hypocenterC3D4×Q16
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q16

472 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 141 normal subgroups are shown.

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

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 23 points:

(1,2,3)(5,7);(2,3)(4,5)(6,7);(8,10,12,18)(9,13,15,22)(11,20,21,17)(14,23,19,16);(8,9,12,15)(10,16,18,23)(11,19,21,14)(13,20,22,17)

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10951668, #10951669, #10951675, …
maximal normal subgroup of#10951668, #10951669, #10951675, …
maximal quotient of#10785370, #10785375, #10785385, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16466);