Finite Group Databasebeta

C2×#16811681 #20291679

order6784
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16811681

Splittings

SylowC53 ⋊ C2×#504

Subgroups

subgroupG/H
centerC2×C4C22×#6157
commutatorC2×C53C23×C8
FrattiniC4C23×#6157
FittingC2×#41×C53C4
socleC22×C53C22×C8
hypercenterC2×#41#6157
hypocenterC53C2×#504
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C2×#41

368 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

340 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28310537, #28310538, #28310542, …
maximal normal subgroup of#28310537, #28310538, #28310542, …
maximal quotient ofC2×#20290924, C4×#16811681, C2×#20290945, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 21474);