Finite Group Databasebeta

C2×#14519802 #16840548

order3904
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#14519802

Splittings

FittingC2×#41×C61 ⋊ C2
SylowC61 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22C2×C22⋊D61
commutator, cosocleC4×C61C24
FrattiniC4C23×D61
FittingC2×#41×C61C2
socleC22×C61C2×D4
hypercenterC2×#41D61
hypocenterC61C2×AGL(1,ℤ/8)
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#41

298 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 111 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) = 976

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3904, 1335);