Finite Group Databasebeta

C2×#16811254 #20288116

order6784
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#16811254

Splittings

SylowC53 ⋊ C2×#544

Subgroups

subgroupG/H
centerC23C23×D53
commutatorC22×C53C25
FrattiniC22C24×D53
FittingC22×C4⋊C4×C53C2
socleC23×C53C24
hypercenterC22×C4⋊C4D53
hypocenterC53C2×#544
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C22×C4⋊C4

1080 conjugacy classes of subgroups; only the 565 normal subgroups are shown.

normal subgroups only

This group has 1080 conjugacy classes of subgroups — too many to draw. Only its 565 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#27275908, #27275911, #27293028, …
maximal normal subgroup of#27275908, #27275911, #27293028, …
maximal quotient ofC2×#20277333, C2×#20277339, C2×#20277448, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 17911);