Finite Group Databasebeta

C2×#14519856 #16840825

order3904
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#14519856
unambiguous semidirect productD61⋊#117

Splittings

FittingC22×C4×C61 ⋊ C4
SylowC61 ⋊ C2×#117

Subgroups

subgroupG/H
centerC2×C4C2×#6923
commutatorC2×C61C23×C4
FrattiniC2C23×#6923
FittingC22×C4×C61C4
socleC22×C61C22×C4
prime radicalC23×D61C22
cosocleC2×D61C24
hypercenterC22×C4#6923
hypocenterC61C2×#117
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4

330 conjugacy classes of subgroups; only the 148 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 148 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3904, 1612);