Finite Group Databasebeta

C2×#21444149 #29645854

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#21444149

Splittings

SylowC61 ⋊ C2×#1463

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic61
commutatorC23×C61C23×C4
FrattiniC22×C4C23×D61
FittingC23×C4⋊C4×C61C2
socleC23×C61C2×C22⋊C4
prime radicalC25×C61C2×C4
cosocleC22×C4×C61C24
hypercenterC23×C4⋊C4D61
hypocenterC61C2×#1463
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C24×C4 ◁ C23×C4⋊C4

1718 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

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, 135409);