Finite Group Databasebeta
Cayley diagram

#71751

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1483

Subgroups

subgroupG/H
centerC2×C4C2×#67
commutatorC2×C3×C4C22×C4
FrattiniC42C22×D3
FittingC3×#529C2
socleC22×C3C2×C22⋊C4
prime radicalC3×#121C4
cosocleC3×C42C23
hypercenter#529D3
hypocenterC3#1483
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #529

234 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 85 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:

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

Polycyclic presentation:

2^7,3|a^2=e,d^2=f,e^2=g,b^a=bd,d^a=df,h^a=h^2,c^b=cfg,d^b=df

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10686977, #10686980, #10686982, …
maximal normal subgroup of#10686977, #10686980, #10686982, …
maximal quotient of#10683621, #10683626, #10683631, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4327);