Finite Group Databasebeta

C2×#16810661 #20283295

order6784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#16810661

Splittings

SylowC53 ⋊ C2×#427

Subgroups

subgroupG/H
centerC22×C4D212
commutatorC4×C53C23×C4
FrattiniC2×C4C23×D53
FittingC23×C8×C53C2
socleC23×C53C2×D4
hypercenterC23×C8D53
hypocenterC53C2×#427
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8

512 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 309 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

1720 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27289978, #27289979, #27289983, …
maximal normal subgroup of#27289978, #27289979, #27289983, …
maximal quotient ofC2×#20273463, C2×#20273478, #27353105, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13090);