Finite Group Databasebeta

#30624531

order15616
automorphism?
homologyAbelianization (H1) = C23×C16 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #33974

Subgroups

subgroupG/H
center, FrattiniC8C23×#6923
commutator, socleC2×C61C23×C16
FittingC2×#131×C61C4
prime radicalC2×#41×C61C8
cosocle#11758185C24
hypercenterC2×#131#6923
hypocenterC61#33974
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C8 ◁ C2×#131

462 conjugacy classes of subgroups; only the 340 normal subgroups are shown.

normal subgroups only

This group has 462 conjugacy classes of subgroups — too many to draw. Only its 340 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) = 3904

Polycyclic presentation:

2^8,61|a^2=e,e^2=f,f^2=g,g^2=h,d^a=dh,i^a=i^11,c^b=ch,i^e=i^60

Conjugacy classes & character table

736 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1114086);