Finite Group Databasebeta
Cayley diagram

#71950

order384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC3×H(3,𝔽4) ⋊ C2
SylowC3 ⋊ #2199

Subgroups

subgroupG/H
centerC2#5244
commutator, cosocleC2×C3×D4C23
FrattiniC2×D4C22×D3
FittingC3×H(3,𝔽4)C2
socleC2×C3B(4,𝔽2)
hypercenterH(3,𝔽4)D3
hypocenterC3#2199
LCSG ▷ C2×C3×D4 ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ H(3,𝔽4)

270 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 45 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) = 48

A minimal faithful permutation representation — 3 generators on 19 points:

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

Polycyclic presentation:

2^7,3|b^a=bd,c^a=ce,f^a=fg,h^a=h^2,c^b=cg,e^b=efg,d^c=df,e^d=eg

Conjugacy classes & character table

36 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10715916, #10715918, #10715923, …
maximal normal subgroup of#10715916, #10715918, #10715923, …
maximal quotient of#10707234, #10707274, #10707403, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4526);