Finite Group Databasebeta

C2×#21443885 #29591565

order15616
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#21443885

Splittings

SylowC61 ⋊ C2×#1368

Subgroups

subgroupG/H
centerC23#14519709
commutatorC8×C61C22×C8
FrattiniC4×C8C22×D61
FittingC2×C61×#346C2
socle, prime radicalC23×C61#106
cosocleC4×C8×C61C23
hypercenterC2×#346D61
hypocenterC61C2×#1368
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×#346

254 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15616

Conjugacy classes & character table

2464 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 81120);