Finite Group Databasebeta

C22×#13133192 #20287938

order6784
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC22×#13133192

Splittings

FittingC22×C4⋊C4×C53 ⋊ C2
SylowC53 ⋊ C22×#121

Subgroups

subgroupG/H
centerC24C22×D53
commutatorC22×C53C25
FrattiniC22C24×D53
FittingC22×C4⋊C4×C53C2
socleC24×C53C23
hypercenterC22×C4⋊C4D53
hypocenterC53C22×#121
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C4⋊C4

2528 conjugacy classes of subgroups; only the 685 normal subgroups are shown.

normal subgroups only

This group has 2528 conjugacy classes of subgroups — too many to draw. Only its 685 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#27276717, #27290591, #27290599, …
maximal normal subgroup of#27276717, #27290591, #27290599, …
maximal quotient ofC22×#16810480, C22×#16810501, C22×#16810515, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 17733);