Finite Group Databasebeta

C4×#16839999 #29686511

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

Aliases

direct productC4×#16839999

Splittings

FittingC4×#107×C61 ⋊ C2
SylowC61 ⋊ C4×#466

Subgroups

subgroupG/H
centerC22×C4D4×D61
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC4×#107×C61C2
socleC23×C61C22×D4
prime radicalC2×#16839999C2
cosocleC22×C4×C61C24
hypercenterC4×#107D61
hypocenterC61C4×#466
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×#107

1222 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

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, 176066);