Finite Group Databasebeta

C22×#1136⋊C3 #13057515

order1344
isoclinismisoclinic class of ΓL(1,𝔽8)⋊Q8
automorphism?
homologyAbelianization (H1) = C23×C3×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22×#1136⋊C3

Splittings

HallC22×#1136 ⋊ C3
HallΓL(1,𝔽8) ⋊ C22×M16
SylowC7 ⋊ C22×C3×M16

Subgroups

subgroupG/H
centerC22×C4C2×AGL(1,𝔽7)
commutatorC2×C7C23×C3×C4
FrattiniC4C23×AGL(1,𝔽7)
FittingC23×C4×C7C2×C3
socleC23×C7C2×C3×C4
prime radicalC24×ΓL(1,𝔽8)C4
cosocleC4×C7C24×C3
hypercenterC23×C4AGL(1,𝔽7)
hypocenterC7C22×C3×M16
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C23×C4

596 conjugacy classes of subgroups; only the 336 normal subgroups are shown.

normal subgroups only

This group has 596 conjugacy classes of subgroups — too many to draw. Only its 336 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

152 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 6804);