Finite Group Databasebeta

#30606773

order15616
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #12679

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×#6923
commutatorC22×C61C22×C16
FittingC23×C8×C61C4
socleC23×C61C22×C8
prime radicalC24×D61C8
cosocleC22×#92418C23
hypercenterC23×C8#6923
hypocenterC61#12679
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C23×C8

1198 conjugacy classes of subgroups; only the 196 normal subgroups are shown.

normal subgroups only

This group has 1198 conjugacy classes of subgroups — too many to draw. Only its 196 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) = 3904

Polycyclic presentation:

2^8,61|a^2=f,f^2=g,g^2=h,b^a=bd,c^a=ce,i^a=i^11,i^b=i^60,i^f=i^60

Conjugacy classes & character table

1072 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1096328);