Finite Group Databasebeta

C2×#21460921 #30606330

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

Aliases

direct productC2×#21460921

Splittings

FittingC2×#101×C61 ⋊ C4
SylowC61 ⋊ C2×#1395

Subgroups

subgroupG/H
centerC22#16840639
commutatorC2×C4×C61C2×C42
FrattiniC2×Q8C22×#6923
FittingC2×#101×C61C4
socleC22×C61#342
prime radicalC22×#11758226C22
cosocleC2×#11758226C23
hypercenterC2×#101#6923
hypocenterC61C2×#1395
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×#101

766 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1095885);