Finite Group Databasebeta

#29847361

order15616
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC2×C61×#376 ⋊ C2
SylowC61 ⋊ #34639

Subgroups

subgroupG/H
centerC22×C4C23×D61
commutator, socle, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C61×#376C2
prime radicalC22×#11758222C22
hypercenterC2×#376D61
hypocenterC61#34639
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#376

1738 conjugacy classes of subgroups; only the 587 normal subgroups are shown.

normal subgroups only

This group has 1738 conjugacy classes of subgroups — too many to draw. Only its 587 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Polycyclic presentation:

2^8,61|b^2=fg,c^2=f,e^2=h,b^a=bf,c^a=cg,d^a=dh,i^a=i^60,c^b=ch

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, 336916);