Finite Group Databasebeta

#30616921

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC61×#458 ⋊ C4
SylowC61 ⋊ #21481

Subgroups

subgroupG/H
centerC2#120×#6923
commutatorC23×C61C23×C4
FrattiniC23C23×#6923
FittingC61×#458C4
socleC2×C61C4×#120
prime radicalH(5,𝔽2)×D61C22
cosocleC23×D61C24
hypercenter#458#6923
hypocenterC61#21481
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C23 ◁ #458

1494 conjugacy classes of subgroups; only the 214 normal subgroups are shown.

normal subgroups only

This group has 1494 conjugacy classes of subgroups — too many to draw. Only its 214 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|a^2=g,d^2=g,b^a=be,c^a=cf,d^a=dh,i^a=i^50,f^b=fh,e^c=eh,i^d=i^11,i^g=i^60

Conjugacy classes & character table

298 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1106476);