Finite Group Databasebeta

#29566970

order15616
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7186

Subgroups

subgroupG/H
centerC22×C4C22⋊Dic61
commutatorC2×C4×C61C4×C8
FrattiniC23×C8C2×D61
FittingC61×#1729C2
socleC23×C61C22⋊C8
prime radicalC24×C61M16
cosocleC23×C8×C61C22
hypercenter#1729D61
hypocenterC61#7186
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ #1729

326 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 326 conjugacy classes of subgroups — too many to draw. Only its 119 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,c^2=h,d^2=g,g^2=h,b^a=bc,c^a=cf,i^a=i^60,c^b=ch,d^b=dfh

Conjugacy classes & character table

1756 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 56525);