Finite Group Databasebeta

#29567011

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7204

Subgroups

subgroupG/H
centerC2×C4#14519692
commutatorC23×C61C4×C8
FrattiniC2×C4×D4C2×D61
FittingC61×#1869C2
socleC22×C61#342
prime radicalC22×D4×C61C2×C4
cosocleC2×C4×D4×C61C22
hypercenter#1869D61
hypocenterC61#7204
LCSG ▷ C23×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C4×D4 ◁ #1869

380 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 91 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=d,b^2=e,d^2=g,e^2=gh,b^a=bc,c^a=cf,f^a=fh,i^a=i^60,d^b=df,d^c=dh

Conjugacy classes & character table

1732 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 56566);