Finite Group Databasebeta
Cayley diagram

#68867

order384
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC3×#340 ⋊ C2
SylowC3 ⋊ #1736

Subgroups

subgroupG/H
centerC23D3×D4
commutatorC3×C4C2×C42
FrattiniC22×C4C22×D3
FittingC3×#340C2
socleC23×C3C2×D4
prime radicalC23×D3D4
cosocleC22×C3×C4C23
hypercenter#340D3
hypocenterC3#1736
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C22×C4 ◁ #340

448 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 19
transitive degreeμt(G) = 192

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

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

Polycyclic presentation:

2^7,3|a^2=e,b^2=f,d^2=g,f^2=g,b^a=bd,d^a=dg,f^a=fg,c^b=cg,h^c=h^2

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1736, C2×#68867, #10792593, …
maximal normal subgroup ofD3×#1736, C2×#68867, #10792593, …
maximal quotient of#10684647, #10684657, #10684669, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1443);