Finite Group Databasebeta

#29566797

order15616
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7119

Subgroups

subgroupG/H
centerC2×C4#14519699
commutatorC2×C8×C61C2×C8
FrattiniC2×C4×C8C2×D61
FittingC61×#1273C2
socleC22×C61D4⋊C8
prime radicalC23×C61#104
cosocleC2×C4×C8×C61C22
hypercenter#1273D61
hypocenterC61#7119
LCSG ▷ C2×C8×C61 ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×C4×C8 ◁ #1273

212 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 67 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) = 1952

Polycyclic presentation:

2^8,61|a^2=d,b^2=e,c^2=fh,d^2=g,f^2=h,b^a=bc,c^a=ce,c^b=cf,d^b=def,f^b=fh,g^b=gh,i^b=i^60

Conjugacy classes & character table

2458 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 56352);