Finite Group Databasebeta

C2×#21460882 #30606204

order15616
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct productC2×#21460882

Splittings

FittingC2×#108×C61 ⋊ C4
SylowC61 ⋊ C2×#1382

Subgroups

subgroupG/H
centerC2×C4#14519839
commutatorC8×C61C2×C42
FrattiniC2×C8C22×#6923
FittingC2×#108×C61C4
socleC22×C61#340
prime radicalC23×D61SD16
cosocleC2×C8×D61C23
hypercenterC2×#108#6923
hypocenterC61C2×#1382
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

590 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1095759);