Finite Group Databasebeta

C8×#14579138 #34295679

order20224
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC8×#14579138

Splittings

SylowC79 ⋊ C8×C22⋊Q8

Subgroups

subgroupG/H
centerC22×C8C22×D79
commutatorC22×C79C23×C8
FrattiniC22×C4C23×D79
FittingC8×C22⋊C4×C79C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC8×C22⋊C4D79
hypocenterC79C8×C22⋊Q8
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C8 ◁ C8×C22⋊C4

990 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

3232 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 176978);