Finite Group Databasebeta

#30594328

order15616
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7183

Subgroups

subgroupG/H
centerC22×C4C22⋊#6923
commutatorC22×C61C4×C16
FrattiniC23×C4C2×#6923
FittingC23×C8×C61C4
socleC23×C61C22⋊C8
prime radicalC24×C61C2×C8
cosocleC23×#92418C22
hypercenterC23×C8#6923
hypocenterC61#7183
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8

386 conjugacy classes of subgroups; only the 124 normal subgroups are shown.

normal subgroups only

This group has 386 conjugacy classes of subgroups — too many to draw. Only its 124 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=g,g^2=h,b^a=bc,c^a=cf,i^a=i^11,d^b=df,i^b=i^60,i^d=i^60

Conjugacy classes & character table

1048 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1083883);