Finite Group Databasebeta

#38742438

order25216
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #1738

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D197
commutatorC4×C197C2×C42
FrattiniC22×C4C22×D197
FittingC22×M16×C197C2
socleC22×C197C2×C4⋊C4
prime radicalC24×C197Q8
cosocleC22×C4×C197C23
hypercenterC22×M16D197
hypocenterC197#1738
LCSG ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×M16

372 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6304

Polycyclic presentation:

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

Conjugacy classes & character table

3964 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 4236);