Finite Group Databasebeta

#38740593

order25216
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #1295

Subgroups

subgroupG/H
centerC23C22⋊Dic197
commutatorC2×C4×C197C42
FrattiniC2×C42C2×D197
Fitting#382×C197C2
socle, prime radicalC23×C197C22⋊C4
cosocleC2×C42×C197C22
hypercenter#382D197
hypocenterC197#1295
LCSG ▷ C2×C4×C197 ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×C42 ◁ #382

180 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 25216

Polycyclic presentation:

2^7,197|a^2=d,b^2=e,c^2=f,e^2=g,b^a=bc,c^a=cf,e^a=efg,c^b=cg,h^b=h^196

Conjugacy classes & character table

2782 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 2391);