Finite Group Databasebeta

C4×#41⋊ΓL(1,𝔽8) #13060773

order1344
isoclinismisoclinic class of C7⋊SL(2,𝔽3)
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2

Aliases

direct productC4×#41⋊ΓL(1,𝔽8)
unambiguous semidirect product(C4×#41)⋊ΓL(1,𝔽8)

Splittings

Fitting, HallC4×C7×#41 ⋊ C3
SylowC4×#41 ⋊ ΓL(1,𝔽8)
SylowC7 ⋊ C4×#41⋊C3

Subgroups

subgroupG/H
center, hypercenterC42C22⋊ΓL(1,𝔽8)
commutator, hypocenterC7×Q8C2×C3×C4
FrattiniC22C22×C22⋊ΓL(1,𝔽8)
FittingC4×C7×#41C3
socleC22×C7C22×A4
prime radicalC2×#41⋊ΓL(1,𝔽8)C2
cosocleC2×C7×Q8C22×C3
LCSG ▷ C7×Q8
UCSC1 ◁ C42

180 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 180 conjugacy classes of subgroups — too many to draw. Only its 54 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

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 10062);