Finite Group Databasebeta

C8×#986 #11711830

order768
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC8×#986

Splittings

FittingC8×#41 ⋊ D3
derivedSL(2,𝔽3) ⋊ C22×C8

Subgroups

subgroupG/H
centerC2×C8C2×S4
commutator, hypocenterSL(2,𝔽3)C22×C8
FrattiniC2×C4C22×S4
FittingC8×#41D3
socleC22C2×C4×S4
prime radicalC2×#986C4
cosocleC4×SL(2,𝔽3)C23
hypercenterC4×C8S4
LCSG ▷ SL(2,𝔽3)
UCSC1 ◁ C2×C8 ◁ C4×C8

441 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 441 conjugacy classes of subgroups — too many to draw. Only its 67 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1086211);