Finite Group Databasebeta

#19097690

order5024
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC157 ⋊ #101

Subgroups

subgroupG/H
centerC2C22⋊Dic157
commutatorC22×C157C2×C4
FrattiniC2×C4C2×D157
FittingC2×Q8×C157C2
socleC2×C157C22⋊C4
hypercenterC2×Q8D157
hypocenterC157#101
LCSG ▷ C22×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×Q8

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,157|a^2=d,b^2=e,d^2=e,b^a=bc,c^a=ce,f^a=f^156,d^b=de

Conjugacy classes & character table

791 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5024, 65);