Finite Group Databasebeta

#30609275

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28×C4

Aliases

No aliases for this group.

Splittings

FittingC23×D4×C61 ⋊ C4
SylowC61 ⋊ #14335

Subgroups

subgroupG/H
center, FrattiniC23C23×#6923
commutator, socleC23×C61C23×C4
FittingC23×D4×C61C4
prime radicalC23×D4×D61C2
cosocleC23×D61C24
hypercenterC23×D4#6923
hypocenterC61#14335
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×D4

6494 conjugacy classes of subgroups; only the 416 normal subgroups are shown.

normal subgroups only

This group has 6494 conjugacy classes of subgroups — too many to draw. Only its 416 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|c^2=h,b^a=be,c^a=cf,c^b=cg,d^c=de,i^c=i^11,i^h=i^60

Conjugacy classes & character table

664 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1098830);