Finite Group Databasebeta

#30614834

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #20579

Subgroups

subgroupG/H
center, FrattiniC23C23×#6923
commutator, socleC23×C61C23×C4
FittingC24×C4×C61C4
prime radicalC25×D61C4
cosocleC22×Dic61C24
hypercenterC24×C4#6923
hypocenterC61#20579
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C23 ◁ C24×C4

5990 conjugacy classes of subgroups; only the 468 normal subgroups are shown.

normal subgroups only

This group has 5990 conjugacy classes of subgroups — too many to draw. Only its 468 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=g,g^2=h,b^a=be,c^a=cf,d^a=dh,i^a=i^11,i^d=i^60,i^g=i^60

Conjugacy classes & character table

1048 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1104389);