Finite Group Databasebeta

C22×C4×ΓL(1,𝔽8)⋊C4 #13057516

order1344
isoclinismisoclinic class of AGL(1,𝔽7)
automorphism?
homologyAbelianization (H1) = C22×C3×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC22×C4×ΓL(1,𝔽8)⋊C4

Splittings

derived, SylowC7 ⋊ C22×C3×C42
HallC22×C4×Dic7 ⋊ C3
HallΓL(1,𝔽8) ⋊ C22×C42

Subgroups

subgroupG/H
center, hypercenterC23×C4AGL(1,𝔽7)
commutator, hypocenterC7C22×C3×C42
FrattiniC22C23×AGL(1,𝔽7)
FittingC23×C4×C7C2×C3
socleC24×C7C22×C3
prime radicalC24×ΓL(1,𝔽8)C22
cosocleC22×C7C24×C3
LCSG ▷ C7
UCSC1 ◁ C23×C4

996 conjugacy classes of subgroups; only the 616 normal subgroups are shown.

normal subgroups only

This group has 996 conjugacy classes of subgroups — too many to draw. Only its 616 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

224 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×C42×AGL(1,𝔽7), C22×#6503⋊C3
maximal normal subgroup ofC22×C42×AGL(1,𝔽7), C22×#6503⋊C3

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 6805);