Finite Group Databasebeta

C4×#16840683 #30606649

order15616
automorphism?
homologyAbelianization (H1) = C2×C4×C16 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#16840683

Splittings

SylowC61 ⋊ C4×C4⋊C16

Subgroups

subgroupG/H
centerC2×C42C2×#6923
commutatorC2×C61C2×C4×C16
FrattiniC22×C4C22×#6923
FittingC2×C4×C8×C61C4
socle, prime radicalC23×C61C22×C8
cosocleC22×#92418C23
hypercenterC2×C4×C8#6923
hypocenterC61C4×C4⋊C16
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

438 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15616

Conjugacy classes & character table

1120 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1096204);