Finite Group Databasebeta

#38744507

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

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #2161

Subgroups

subgroupG/H
centerC4C2×D1576
commutatorC8×C197C22×C4
FrattiniC2×C8C22×D197
FittingC2×M32×C197C2
socleC2×C197C2×#107
prime radicalC23×C197Q16
cosocleC2×C8×C197C23
hypercenterC2×M32D197
hypocenterC197#2161
LCSG ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

140 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6304

Polycyclic presentation:

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

Conjugacy classes & character table

3952 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 6305);