Finite Group Databasebeta

C2×#16811228 #20288075

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

Aliases

direct productC2×#16811228

Splittings

FittingC2×#117×C53 ⋊ C2
SylowC53 ⋊ C2×#540

Subgroups

subgroupG/H
centerC23C23×D53
commutatorC22×C53C25
FrattiniC22C24×D53
FittingC2×#117×C53C2
socleC23×C53C24
hypercenterC2×#117D53
hypocenterC53C2×#540
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×#117

1260 conjugacy classes of subgroups; only the 485 normal subgroups are shown.

normal subgroups only

This group has 1260 conjugacy classes of subgroups — too many to draw. Only its 485 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#27275526, #27276593, #27276595, …
maximal normal subgroup of#27275526, #27276593, #27276595, …
maximal quotient ofC2×#20277324, C2×#20277359, C2×#20277408, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 17870);