Finite Group Databasebeta

C2×#16810540 #20277921

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#16810540

Splittings

FittingC22×C4⋊C4×C53 ⋊ C2
SylowC53 ⋊ C2×#394

Subgroups

subgroupG/H
centerC24C22×D53
commutatorC23×C53C24
FrattiniC23C23×D53
FittingC22×C4⋊C4×C53C2
socleC24×C53C23
hypercenterC22×C4⋊C4D53
hypocenterC53C2×#394
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C4⋊C4

1252 conjugacy classes of subgroups; only the 261 normal subgroups are shown.

normal subgroups only

This group has 1252 conjugacy classes of subgroups — too many to draw. Only its 261 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

1084 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27279104, #27279106, #27279109, …
maximal normal subgroup of#27279104, #27279106, #27279109, …
maximal quotient ofC2×#20272955, C2×#20272957, C2×#20272963, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 7716);