Finite Group Databasebeta

C2×#23763384 #34287628

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#23763384

Splittings

SylowC79 ⋊ C2×#1798

Subgroups

subgroupG/H
centerC23×C4C22×D79
commutatorC23×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#117×C79C2
socleC24×C79C22×C4
prime radicalC25×C79C2×C4
cosocleC22×C4×C79C24
hypercenterC22×#117D79
hypocenterC79C2×#1798
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C22×#117

1638 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

3208 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 168927);