Finite Group Databasebeta

#38751630

order25216
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#405×C197 ⋊ C2
SylowC197 ⋊ #2957

Subgroups

subgroupG/H
centerC4C22×D788
commutatorC4×C197C23×C4
FrattiniC2×C4C23×D197
Fitting#405×C197C2
socleC2×C197C2×C4×D4
prime radicalC2×#20263348C2
cosocleC2×C4×C197C24
hypercenter#405D197
hypocenterC197#2957
LCSG ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C4 ◁ C2×M16 ◁ #405

452 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6304

Polycyclic presentation:

2^7,197|a^2=f,c^2=f,e^2=g,f^2=g,b^a=be,d^a=dg,e^a=eg,h^a=h^196,e^b=eg,h^b=h^196,d^c=dg

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, 13428);