Finite Group Databasebeta

C2×#16810418 #20276376

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

Aliases

direct productC2×#16810418

Splittings

SylowC53 ⋊ C2×#354

Subgroups

subgroupG/H
centerC22#13133132
commutatorC2×C4×C53C22×C4
FrattiniC2×D4C22×D53
FittingC2×#124×C53C2
socleC22×C53#99
hypercenterC2×#124D53
hypocenterC53C2×#354
LCSG ▷ C2×C4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#124

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

normal subgroups only

This group has 284 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 of#27271819, #27271820, #27271843, …
maximal normal subgroup of#27271819, #27271820, #27271843, …
maximal quotient ofC2×#20272649, C2×#20272659, #27293370, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 6171);