Finite Group Databasebeta

C2×#30659754 #45688263

order33344
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#30659754

Splittings

FittingC2×#41×C521 ⋊ C2
SylowC521 ⋊ C2×H(5,𝔽2)

Subgroups

subgroupG/H
centerC22C23×D521
commutator, cosocleC2×C521C25
FrattiniC2C24×D521
FittingC2×#41×C521C2
socleC22×C521C24
hypercenterC2×#41D521
hypocenterC521C2×H(5,𝔽2)
LCSG ▷ C2×C521 ▷ C521
UCSC1 ◁ C22 ◁ C2×#41

898 conjugacy classes of subgroups; only the 447 normal subgroups are shown.

normal subgroups only

This group has 898 conjugacy classes of subgroups — too many to draw. Only its 447 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8336

Conjugacy classes & character table

5234 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33344, 1380);