Finite Group Databasebeta

C8×D521 #22552345

order8336
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

direct productC8×D521

Splittings

FittingC8×C521 ⋊ C2
derived, SylowC521 ⋊ C2×C8

Subgroups

subgroupG/H
center, hypercenterC8D521
commutator, hypocenterC521C2×C8
FrattiniC4C2×D521
FittingC8×C521C2
socleC2×C521C2×C4
LCSG ▷ C521
UCSC1 ◁ C8

22 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2096 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC16×D521, #30659647, C2×C8×D521, …
maximal normal subgroup ofC16×D521, #30659647, C2×C8×D521, …
maximal quotient ofC8×Dic521, #30659620, #30659637, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8336, 21);