Finite Group Databasebeta

#38745018

order25216
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingD32×C197 ⋊ C2
SylowC197 ⋊ #2262

Subgroups

subgroupG/H
centerC2D16×D197
commutator, cosocleC16×C197C23
FrattiniC16C22×D197
FittingD32×C197C2
socleC2×C197C2×D16
hypercenterD32D197
hypocenterC197#2262
LCSG ▷ C16×C197 ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ D32

106 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12608

Polycyclic presentation:

2^7,197|c^2=g,d^2=ef,e^2=fg,f^2=g,b^a=bd,d^a=de,e^a=ef,f^a=fg,d^b=de,e^b=ef,f^b=fg,h^c=h^196

Conjugacy classes & character table

1900 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 6816);