Finite Group Databasebeta

C22×#13133195 #20287942

order6784
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×#13133195

Splittings

FittingC22×C4⋊C4×C53 ⋊ C2
SylowC53 ⋊ C22×C22⋊Q8

Subgroups

subgroupG/H
centerC24C22×D53
commutatorC22×C53C25
FrattiniC22C24×D53
FittingC22×C4⋊C4×C53C2
socleC24×C53C23
hypercenterC22×C4⋊C4D53
hypocenterC53C22×C22⋊Q8
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C4⋊C4

1840 conjugacy classes of subgroups; only the 645 normal subgroups are shown.

normal subgroups only

This group has 1840 conjugacy classes of subgroups — too many to draw. Only its 645 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#27275450, #27276722, #27276738, …
maximal normal subgroup of#27275450, #27276722, #27276738, …
maximal quotient ofC22×#16810482, C22×#16810494, C22×#16810497, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 17737);