Finite Group Databasebeta

C2×#21460934 #30608264

order15616
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×#21460934

Splittings

SylowC61 ⋊ C2×#1400

Subgroups

subgroupG/H
centerC2×C8C22⋊#6923
commutatorC22×C61C22×C16
FrattiniC2×C8C22×#6923
FittingC23×C8×C61C4
socleC22×C61C22⋊C16
prime radicalC24×C61C16
cosocleC2×#11758185C23
hypercenterC23×C8#6923
hypocenterC61C2×#1400
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C23×C8

306 conjugacy classes of subgroups; only the 128 normal subgroups are shown.

normal subgroups only

This group has 306 conjugacy classes of subgroups — too many to draw. Only its 128 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) = 3904

Conjugacy classes & character table

1048 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1097819);