Finite Group Databasebeta

#29600730

order15616
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC61×#1402 ⋊ C2
SylowC61 ⋊ #13674

Subgroups

subgroupG/H
centerC2#21447804
commutator, cosocle#127×C61C23
Frattini#127C22×D61
FittingC61×#1402C2
socleC2×C61#2196
hypercenter#1402D61
hypocenterC61#13674
LCSG ▷ #127×C61 ▷ C2×C4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ #127 ◁ #1402

454 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 454 conjugacy classes of subgroups — too many to draw. Only its 43 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|b^2=h,f^2=h,b^a=bd,c^a=ce,f^a=fg,i^a=i^60,e^b=efgh,g^b=gh,d^c=df,f^c=fh,g^c=gh,i^c=i^60,e^d=egh,f^d=fh,f^e=fh

Conjugacy classes & character table

535 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 90285);