Finite Group Databasebeta

#29566843

order15616
automorphism?
homologyAbelianization (H1) = C82 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7137

Subgroups

subgroupG/H
centerC22×C4C4×Dic61
commutatorC4×C61C82
FrattiniC2×C4×C8C2×D61
FittingC2×C61×#322C2
socle, prime radicalC23×C61#97
cosocleC2×C4×C8×C61C22
hypercenterC2×#322D61
hypocenterC61#7137
LCSG ▷ C4×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#322

266 conjugacy classes of subgroups; only the 159 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 159 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) = 15616

Polycyclic presentation:

2^8,61|a^2=d,b^2=e,c^2=h,d^2=f,e^2=g,f^2=h,b^a=bc,e^a=eh,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, 56398);