Finite Group Databasebeta

#29567968

order15616
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #7564

Subgroups

subgroupG/H
centerC22×C4C22⋊Dic61
commutatorC2×C4×C61C22×C8
FrattiniC2×C42C22×D61
FittingC61×#2296C2
socleC23×C61C2×C22⋊C4
prime radicalC24×C61C22⋊C4
cosocleC2×C42×C61C23
hypercenter#2296D61
hypocenterC61#7564
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ #2296

550 conjugacy classes of subgroups; only the 163 normal subgroups are shown.

normal subgroups only

This group has 550 conjugacy classes of subgroups — too many to draw. Only its 163 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=e,b^2=f,c^2=g,d^2=g,e^2=h,b^a=bd,d^a=df,i^a=i^60,d^b=dg,e^b=efg

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, 57523);