Finite Group Databasebeta

#13053615

order1344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC3×C7×M16 ⋊ C22
HallC3×C7 ⋊ C2×#104
SylowC7 ⋊ D3×#104
SylowC3 ⋊ D7×#104

Subgroups

subgroupG/H
centerC4#66694
commutatorC3×C4×C7C22×C4
FrattiniC2×C4C2×D3×D7
FittingC3×C7×M16C22
socleC2×C3×C7C2×C22⋊C4
prime radical#10621563C2
cosocleC2×C3×C4×C7C23
hypercenterM16D3×D7
hypocenterC3×C7C2×#104
LCSG ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C4 ◁ C2×C4 ◁ M16

340 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 340 conjugacy classes of subgroups — too many to draw. Only its 72 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 168

Polycyclic presentation:

2^6,3,7|c^2=d,d^2=f,e^2=f,c^a=ce,e^a=ef,h^a=h^6,c^b=ce,e^b=ef,g^b=g^2,e^c=ef

Conjugacy classes & character table

114 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72244315, #72244338, D3×D7×#104, …
maximal normal subgroup of#72244315, #72244338, D3×D7×#104, …
maximal quotient of#72246681

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 2904);