Finite Group Databasebeta

#38744598

order25216
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #2179

Subgroups

subgroupG/H
centerC4D8×D197
commutatorC8×C197C22×C4
FrattiniC2×C8C22×D197
Fitting, prime radical#508×C197C2
socleC2×C197C4×D8
cosocleC2×C8×C197C23
hypercenter#508D197
hypocenterC197#2179
LCSG ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #508

144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6304

Polycyclic presentation:

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

Conjugacy classes & character table

2188 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 6396);