Finite Group Databasebeta

#29566996

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7199

Subgroups

subgroupG/H
centerC2×C8C22⋊Dic61
commutatorC22×C61C4×C16
FrattiniC23×C8C2×D61
FittingC2×C61×C22⋊C16C2
socleC22×C61#336
prime radicalC24×C61C2×C8
cosocleC23×C8×C61C22
hypercenterC2×C22⋊C16D61
hypocenterC61#7199
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C8 ◁ C23×C8 ◁ C2×C22⋊C16

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

normal subgroups only

This group has 314 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) = 3904

Polycyclic presentation:

2^8,61|a^2=d,b^2=e,d^2=g,e^2=g,g^2=h,b^a=bc,c^a=cf,i^a=i^60,d^b=df

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, 56551);