Finite Group Databasebeta

C2×#16810659 #20283293

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

Aliases

direct productC2×#16810659

Splittings

SylowC53 ⋊ C2×#427

Subgroups

subgroupG/H
centerC22×C4C22⋊D53
commutatorC4×C53C23×C4
FrattiniC2×C4C23×D53
FittingC2×#117×C53C2
socleC23×C53C2×D4
hypercenterC2×#117D53
hypocenterC53C2×#427
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#117

512 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 269 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

1096 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27289975, #27289977, #27289980, …
maximal normal subgroup of#27289975, #27289977, #27289980, …
maximal quotient ofC2×#20273461, C2×#20273476, #27353103, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13088);