Finite Group Databasebeta

C2×#23765050 #34441001

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#23765050

Splittings

SylowC79 ⋊ C2×#2122

Subgroups

subgroupG/H
centerC22C2×#14579076
commutatorC23×C79C23×C4
FrattiniC2×D4C23×D79
Fitting, prime radicalC2×#535×C79C2
socleC22×C79C2×#99
cosocleC2×D4×C79C24
hypercenterC2×#535D79
hypocenterC79C2×#2122
LCSG ▷ C23×C79 ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×#41 ◁ C2×#535

1406 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2528

Conjugacy classes & character table

1762 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 322300);