Finite Group Databasebeta

C2×#16810410 #20276347

order6784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#16810410

Splittings

SylowC53 ⋊ C2×AΣL(1,𝔽16)

Subgroups

subgroupG/H
centerC22#13133132
commutatorC23×C53C22×C4
FrattiniC2×D4C22×D53
FittingC2×#120×C53C2
socleC22×C53#99
hypercenterC2×#120D53
hypocenterC53C2×AΣL(1,𝔽16)
LCSG ▷ C23×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#120

438 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 438 conjugacy classes of subgroups — too many to draw. Only its 77 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

754 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16810410, AΣL(1,𝔽16)×Dic53, #27299239, …
maximal normal subgroup ofC4×#16810410, AΣL(1,𝔽16)×Dic53, #27299239, …
maximal quotient ofC2×#20272643, C2×#20272663, #27293342, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 6142);