Finite Group Databasebeta

C2×#16811504 #20290422

order6784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct productC2×#16811504

Splittings

SylowC53 ⋊ C2×#344

Subgroups

subgroupG/H
centerC22(C2×#6157)⋊C4
commutatorC22×C53C2×C42
FrattiniC23C22×#6157
FittingC2×C22⋊C4×C53C4
socleC22×C53#95
hypercenterC2×C22⋊C4#6157
hypocenterC53C2×#344
LCSG ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C24 ◁ C2×C22⋊C4

388 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

304 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16811504, #28306417, #28306473, …
maximal normal subgroup ofC4×#16811504, #28306417, #28306473, …
maximal quotient ofC2×#20289554, #28300357, #28300361, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 20217);