Finite Group Databasebeta

#29591241

order15616
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #11925

Subgroups

subgroupG/H
centerC22C2×#14519698
commutatorC2×C8×C61C22×C4
FrattiniC4×C8C22×D61
Fitting, prime radicalC61×#3147C2
socleC22×C61C2×#102
cosocleC4×C8×C61C23
hypercenter#3147D61
hypocenterC61#11925
LCSG ▷ C2×C8×C61 ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×C8 ◁ #3147

418 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Polycyclic presentation:

2^8,61|a^2=e,d^2=gh,e^2=fg,f^2=h,g^2=h,b^a=bd,d^a=df,f^a=fh,g^a=gh,i^a=i^60,c^b=ch,d^b=dg,e^b=efgh,f^b=fh,g^b=gh

Conjugacy classes & character table

1366 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 80796);