Finite Group Databasebeta

C2×C4×C22⋊D521 #45687891

order33344
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×C4×C22⋊D521

Splittings

FittingC23×C4×C521 ⋊ C2
SylowC521 ⋊ C2×C4×D4

Subgroups

subgroupG/H
centerC22×C4C2×D521
commutatorC2×C521C23×C4
FrattiniC22C23×D521
FittingC23×C4×C521C2
socleC23×C521C23
prime radicalC22×C22⋊D521C2
cosocleC22×C521C24
hypercenterC23×C4D521
hypocenterC521C2×C4×D4
LCSG ▷ C2×C521 ▷ C521
UCSC1 ◁ C22×C4 ◁ C23×C4

426 conjugacy classes of subgroups; only the 183 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 183 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) = 16672

Conjugacy classes & character table

8360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33344, 1008);