Finite Group Databasebeta

#29700262

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #22853

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D61
commutator, socleC23×C61C23×C4
Fitting, prime radicalC61×#2388C2
cosocleC22×C4×C61C24
hypercenter#2388D61
hypocenterC61#22853
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ #2388

1164 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Polycyclic presentation:

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

Conjugacy classes & character table

1396 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 189817);