Finite Group Databasebeta

C2×#328×D79 #34255349

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

Aliases

direct productC2×#328×D79

Splittings

FittingC2×#328×C79 ⋊ C2
SylowC79 ⋊ C22×#328

Subgroups

subgroupG/H
centerC23C22⋊C4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#328×C79C2
socleC23×C79C2×C22⋊C4
prime radicalC24×D79D4
cosocleC22×C4×C79C24
hypercenterC2×#328D79
hypocenterC79C22×#328
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#328

1846 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2528

Conjugacy classes & character table

1558 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 136648);