Finite Group Databasebeta

#29598172

order15616
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×C61×#346 ⋊ C2
SylowC61 ⋊ #13190

Subgroups

subgroupG/H
center, FrattiniC22×C8C22×D61
commutator, socleC23×C61C22×C8
FittingC2×C61×#346C2
prime radicalC22×D244C8
cosocleC22×C8×C61C23
hypercenterC2×#346D61
hypocenterC61#13190
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C22×C8 ◁ C2×#346

522 conjugacy classes of subgroups; only the 159 normal subgroups are shown.

normal subgroups only

This group has 522 conjugacy classes of subgroups — too many to draw. Only its 159 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|a^2=f,b^2=df,c^2=e,f^2=g,g^2=h,b^a=bd,c^a=ce,i^a=i^60,c^b=ch

Conjugacy classes & character table

2488 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 87727);