Finite Group Databasebeta

#29707453

order15616
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC61×#2032 ⋊ C2
SylowC61 ⋊ #23474

Subgroups

subgroupG/H
centerC2#393×D61
commutator, cosocleC24×C61C24
FrattiniC24C23×D61
FittingC61×#2032C2
socleC2×C61C2×#393
prime radicalC22×#11758224C22
hypercenter#2032D61
hypocenterC61#23474
LCSG ▷ C24×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C24 ◁ #2032

1164 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 1164 conjugacy classes of subgroups — too many to draw. Only its 205 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) = 1952

Polycyclic presentation:

2^8,61|a^2=e,b^2=e,d^2=h,b^a=be,c^a=cf,f^a=fh,g^a=gh,c^b=cg,g^b=gh,e^c=eh,i^d=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, 197008);