Finite Group Databasebeta

C2×#21460829 #30605546

order15616
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#21460829

Splittings

SylowC61 ⋊ C2×#1359

Subgroups

subgroupG/H
centerC22#16840620
commutatorC42×C61C22×C4
FrattiniC42C22×#6923
Fitting, prime radicalC2×#127×C61C4
socleC22×C61#331
cosocleC4×#92418C23
hypercenterC2×#127#6923
hypocenterC61C2×#1359
LCSG ▷ C42×C61 ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C42 ◁ C2×#127

442 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 442 conjugacy classes of subgroups — too many to draw. Only its 96 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) = 1952

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1095101);