Finite Group Databasebeta

#38755914

order25216
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

Fitting#519×C197 ⋊ C2
SylowC197 ⋊ #3428

Subgroups

subgroupG/H
center, FrattiniC22C24×D197
commutatorC2×C197C24×C4
Fitting#519×C197C2
socle, cosocleC22×C197C25
prime radicalC22×#15691359C2
hypercenter#519D197
hypocenterC197#3428
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ #519

1540 conjugacy classes of subgroups; only the 805 normal subgroups are shown.

normal subgroups only

This group has 1540 conjugacy classes of subgroups — too many to draw. Only its 805 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6304

Polycyclic presentation:

2^7,197|a^2=g,e^2=f,b^a=bf,d^a=df,c^b=cf,h^b=h^196,h^c=h^196,h^e=h^196

Conjugacy classes & character table

3400 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 17712);