Finite Group Databasebeta
Cayley diagram

SD16×Dic6 #79631

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

Aliases

direct productSD16×Dic6

Splittings

SylowC3 ⋊ Q8×SD16

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×C4×SD16C2
socleC22×C3C22×D4
prime radicalC2×C3×D4C23
hypercenterC4×SD16D3
hypocenterC3Q8×SD16
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ C4×SD16

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

normal subgroups only

This group has 370 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) = 19
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 19 points:

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

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10784680, #10784689, #10784740, …
maximal normal subgroup of#10784680, #10784689, #10784740, …
maximal quotient ofDic6×#102, Dic6×#103, SD16×Dic3⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 12207);