Finite Group Databasebeta
Cayley diagram

D3×Q8⋊C8 #68228

order384
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productD3×Q8⋊C8

Splittings

FittingC3×Q8⋊C8 ⋊ C2
SylowC3 ⋊ C2×Q8⋊C8

Subgroups

subgroupG/H
centerC2×C4D3×D4
commutatorC3×C4C22×C8
FrattiniC42C22×D3
FittingC3×Q8⋊C8C2
socleC22×C3C2×C22⋊C4
prime radicalC22×D3C22⋊C4
cosocleC3×C42C23
hypercenterQ8⋊C8D3
hypocenterC3C2×Q8⋊C8
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C42 ◁ Q8⋊C8

280 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 97 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 — 3 generators on 19 points:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×D3×Q8⋊C8, D3×#1476, D3×#1479, …
maximal normal subgroup ofC2×D3×Q8⋊C8, D3×#1476, D3×#1479, …
maximal quotient ofD3×#1271, D3×#1272, #10683131, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 804);