Finite Group Databasebeta

#29573455

order15616
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC61×#1274 ⋊ C2
SylowC61 ⋊ #8730

Subgroups

subgroupG/H
centerC2×C4#14519734
commutatorC2×C4×C61C22×C8
FrattiniC2×C42C22×D61
FittingC61×#1274C2
socleC22×C61#381
prime radicalC23×D61C22⋊C4
cosocleC2×C42×C61C23
hypercenter#1274D61
hypocenterC61#8730
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ #376 ◁ #1274

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

normal subgroups only

This group has 522 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) = 1952

Polycyclic presentation:

2^8,61|a^2=f,c^2=d,e^2=g,f^2=h,b^a=bd,c^a=ce,d^a=dg,f^b=fg,i^b=i^60,f^c=fg

Conjugacy classes & character table

1384 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 63010);