Finite Group Databasebeta

#520×Dic61 #29838258

order15616
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C4

Aliases

direct product#520×Dic61

Splittings

SylowC61 ⋊ C4×#520

Subgroups

subgroupG/H
center, FrattiniC23C24×D61
commutatorC2×C61C23×C42
FittingC2×C61×#520C2
socle, cosocleC23×C61C25
prime radicalC22×#41×C61C22
hypercenterC2×#520D61
hypocenterC61C4×#520
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#520

3698 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

2176 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 327813);