Finite Group Databasebeta

C2×ΓL(1,𝔽8)⋊#95 #13052108

order1344
automorphism?
homologyAbelianization (H1) = C2×C3×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×ΓL(1,𝔽8)⋊#95
unambiguous semidirect product(C2×ΓL(1,𝔽8))⋊#95
unambiguous semidirect product(C2×C7⋊#95)⋊C3

Splittings

HallC2×C7⋊#95 ⋊ C3
HallΓL(1,𝔽8) ⋊ C2×#95
SylowC7 ⋊ C2×C3×#95

Subgroups

subgroupG/H
centerC24C2×AGL(1,𝔽7)
commutatorC2×C7C2×C3×C42
FrattiniC23C22×AGL(1,𝔽7)
FittingC23×C4×C7C2×C3
socleC24×C7C22×C3
prime radicalC24×ΓL(1,𝔽8)C22
cosocleC23×C7C23×C3
hypercenterC23×C4AGL(1,𝔽7)
hypocenterC7C2×C3×#95
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C24 ◁ C23×C4

660 conjugacy classes of subgroups; only the 288 normal subgroups are shown.

normal subgroups only

This group has 660 conjugacy classes of subgroups — too many to draw. Only its 288 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

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72228933, #72230204, #72276814, …
maximal normal subgroup of#72228933, #72230204, #72276814, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 1397);