Finite Group Databasebeta

#29679245

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

FittingC61×#1787 ⋊ C2
SylowC61 ⋊ #20603

Subgroups

subgroupG/H
centerC23C2×D4×D61
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC61×#1787C2
socleC23×C61C22×D4
prime radicalC22×#14519825C2
cosocleC22×C4×C61C24
hypercenter#1787D61
hypocenterC61#20603
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ #1787

3666 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Polycyclic presentation:

2^8,61|a^2=g,b^2=h,e^2=h,b^a=be,c^a=cf,e^a=eh,e^b=eh,d^c=dh,i^d=i^60

Conjugacy classes & character table

1204 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 168800);