Finite Group Databasebeta

C2×#16811471 #20290002

order6784
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#16811471

Splittings

SylowC53 ⋊ C2×D4⋊C8

Subgroups

subgroupG/H
centerC23C22⋊#6157
commutatorC4×C53C22×C8
FrattiniC2×C4C22×#6157
FittingC2×C4⋊C4×C53C4
socleC23×C53C22⋊C4
hypercenterC2×C4⋊C4#6157
hypocenterC53C2×D4⋊C8
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

344 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 106 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

316 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16811471, #28301629, #28301635, …
maximal normal subgroup ofC4×#16811471, #28301629, #28301635, …
maximal quotient ofC2×#20289532, C2×#20289534, #28299412, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 19797);