Finite Group Databasebeta

#38740916

order25216
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #1425

Subgroups

subgroupG/H
centerC4D3152
commutatorC16×C197C2×C4
FrattiniC2×C16C2×D197
FittingC2×C32×C197C2
socleC2×C197#366
prime radicalC22×C197Q32
cosocleC2×C16×C197C22
hypercenterC2×C32D197
hypocenterC197#1425
LCSG ▷ C16×C197 ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×C32

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12608

Polycyclic presentation:

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

Conjugacy classes & character table

6310 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 2714);