Finite Group Databasebeta

C23×#14579093 #35151911

order20224
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC23×#14579093

Splittings

SylowC79 ⋊ C23×#106

Subgroups

subgroupG/H
centerC25D316
commutatorC4×C79C24×C4
FrattiniC2×C4C24×D79
FittingC24×C8×C79C2
socle, prime radicalC25×C79D4
cosocleC2×C4×C79C25
hypercenterC24×C8D79
hypocenterC79C23×#106
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C25 ◁ C24×C4 ◁ C24×C8

3614 conjugacy classes of subgroups; only the 2283 normal subgroups are shown.

normal subgroups only

This group has 3614 conjugacy classes of subgroups — too many to draw. Only its 2283 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) = 20224

Conjugacy classes & character table

5104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1033210);