Finite Group Databasebeta
Cayley diagram

D4×#208 #82300

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD4×#208

Splittings

SylowC3 ⋊ D4×M16

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D3
commutator, socleC22×C3C23×C4
FittingC2×C3×C4×D4C2
prime radicalC22×C3×D4C4
cosocleC2×C3×C4C24
hypercenterC2×C4×D4D3
hypocenterC3D4×M16
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C2×C4×D4

544 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 15
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 4 generators on 15 points:

(1,2,3)(9,12)(13,15);(2,3)(8,9,10,13,11,12,14,15);(5,7);(4,5)(6,7)

Conjugacy classes & character table

90 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10689513, #10689517, #10689527, …
maximal normal subgroup of#10689513, #10689517, #10689527, …
maximal quotient ofD8×#208, #10766618, SD16×#208, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14876);