Finite Group Databasebeta

#19097748

order5024
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC157 ⋊ C22⋊Q8

Subgroups

subgroupG/H
center, FrattiniC22C22×D157
commutator, socleC22×C157C23
FittingC22⋊C4×C157C2
hypercenterC22⋊C4D157
hypocenterC157C22⋊Q8
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22 ◁ C22⋊C4

74 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,157|a^2=d,b^2=d,b^a=bd,c^a=ce,f^b=f^156

Conjugacy classes & character table

794 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5024, 123);