Finite Group Databasebeta

#29595462

order15616
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC61×#2115 ⋊ C2
SylowC61 ⋊ #12684

Subgroups

subgroupG/H
centerC8#14519747
commutatorC23×C61C22×C8
FrattiniC22×C8C22×D61
FittingC61×#2115C2
socleC2×C61#1779
prime radical#16840598C4
cosocleC22×C8×C61C23
hypercenter#2115D61
hypocenterC61#12684
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C8 ◁ C22×C8 ◁ #2115

894 conjugacy classes of subgroups; only the 155 normal subgroups are shown.

normal subgroups only

This group has 894 conjugacy classes of subgroups — too many to draw. Only its 155 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^60,e^b=eh,d^c=dh,i^c=i^60

Conjugacy classes & character table

1384 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 85017);