Finite Group Databasebeta

#29835244

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

Aliases

No aliases for this group.

Splittings

FittingC61×#2213 ⋊ C2
SylowC61 ⋊ #33688

Subgroups

subgroupG/H
centerC2#21455909
commutator, cosocleC2×C8×C61C24
FrattiniC2×C8C23×D61
FittingC61×#2213C2
socleC2×C61#3109
hypercenter#2213D61
hypocenterC61#33688
LCSG ▷ C2×C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #2213

564 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 123 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) = 976

Polycyclic presentation:

2^8,61|d^2=e,f^2=gh,g^2=h,b^a=be,c^a=cf,f^a=fg,g^a=gh,f^b=fh,i^b=i^60,d^c=dg,e^c=eh,f^c=fg,g^c=gh,f^d=fh,i^d=i^60

Conjugacy classes & character table

724 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 324799);