Finite Group Databasebeta

C4×#66659 #13057307

order1344
automorphism?
homologyAbelianization (H1) = C23×C3×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#66659

Splittings

FittingC4×C7×Q8 ⋊ C2×C3
HallC4×#1161 ⋊ C3
HallΓL(1,𝔽8) ⋊ C4×#41
SylowC7 ⋊ C3×C4×#41

Subgroups

subgroupG/H
centerC2×C4C22×AGL(1,𝔽7)
commutatorC2×C7C23×C3×C4
FrattiniC22C23×AGL(1,𝔽7)
FittingC4×C7×Q8C2×C3
socle, cosocleC22×C7C24×C3
prime radicalC2×#66659C2
hypercenterC4×Q8AGL(1,𝔽7)
hypocenterC7C3×C4×#41
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C4×Q8

620 conjugacy classes of subgroups; only the 282 normal subgroups are shown.

normal subgroups only

This group has 620 conjugacy classes of subgroups — too many to draw. Only its 282 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) = 224

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽5)×#66659, C4×#6477⋊C3, #72218565, …
maximal normal subgroup ofC4×#6477⋊C3, #72218565, C4×#41×AGL(1,𝔽7), …
maximal quotient ofAGL(1,𝔽5)×#66659

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 6596);