Finite Group Databasebeta

#29567706

order15616
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7468

Subgroups

subgroupG/H
centerC2×C8C22⋊Dic61
commutatorC22×C61C4×C16
FrattiniC22×C16C2×D61
FittingC2×C61×#346C2
socleC22×C61C22⋊C16
prime radicalC23×C61C2×C16
cosocleC22×C16×C61C22
hypercenterC2×#346D61
hypocenterC61#7468
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C8 ◁ C22×C16 ◁ C2×#346

182 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 182 conjugacy classes of subgroups — too many to draw. Only its 111 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) = 7808

Polycyclic presentation:

2^8,61|a^2=d,b^2=e,d^2=f,f^2=g,g^2=h,b^a=bc,c^a=ch,i^a=i^60,d^b=dh

Conjugacy classes & character table

2488 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 57261);