Finite Group Databasebeta

#13057579

order1344
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Hall#90265 ⋊ C3
SylowC7 ⋊ #520⋊C3

Subgroups

subgroupG/H
center, FrattiniC22C2×A4×D7
commutator, hypocenterC7×Q8C2×C3×C4
FittingC4×C7×Q8C2×C3
socleC22×C7C22×A4
prime radicalC2×#66662C2
cosocleC2×C7×Q8C22×C3
hypercenterC2×C4A4×D7
LCSG ▷ C7×Q8
UCSC1 ◁ C22 ◁ C2×C4

168 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 39 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) = 448

Polycyclic presentation:

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

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 6868);