Finite Group Databasebeta

#29886102

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

Aliases

No aliases for this group.

Splittings

FittingC2×C43×C61 ⋊ C2
SylowC61 ⋊ #36641

Subgroups

subgroupG/H
centerC22×C4C23×D61
commutator, socle, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C43×C61C2
prime radicalC22×#11758222C22
hypercenterC2×C43D61
hypocenterC61#36641
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C43

2130 conjugacy classes of subgroups; only the 667 normal subgroups are shown.

normal subgroups only

This group has 2130 conjugacy classes of subgroups — too many to draw. Only its 667 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=fh,d^2=f,e^2=g,b^a=bf,c^a=cg,d^a=dh,i^a=i^60

Conjugacy classes & character table

3928 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 375657);