Finite Group Databasebeta
Cayley diagram

D4×#215 #83561

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

Aliases

direct productD4×#215

Splittings

FittingC3×D4×Q8 ⋊ C2
SylowC3 ⋊ D4×SD16

Subgroups

subgroupG/H
centerC22C22×#67
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×D4×Q8C2
socleC22×C3C22×D4
prime radicalD4×D12C2
hypercenterD4×Q8D3
hypocenterC3D4×SD16
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C4×D4 ◁ D4×Q8

546 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 546 conjugacy classes of subgroups — too many to draw. Only its 149 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) = 15
transitive degreeμt(G) = 96

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

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

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10784542, #10784550, #10784557, …
maximal normal subgroup of#10784542, #10784550, #10784557, …
maximal quotient of#10784648, #10784663, #10784678, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16137);