Finite Group Databasebeta

C2×#21444638 #29649406

order15616
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#21444638

Splittings

SylowC61 ⋊ C2×#1579

Subgroups

subgroupG/H
centerC22×C4D4×D61
commutatorC4×C61C23×C8
FrattiniC42C23×D61
FittingC2×C4×Q16×C61C2
socle, prime radicalC23×C61C4×D4
cosocleC42×C61C24
hypercenterC2×C4×Q16D61
hypocenterC61C2×#1579
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×Q16

718 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15616

Conjugacy classes & character table

1768 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 138961);