Finite Group Databasebeta

#38740883

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

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #1412

Subgroups

subgroupG/H
centerC2#27160874
commutatorC42×C197C2×C4
Frattini#127C2×D197
Fitting#490×C197C2
socleC2×C197#354
prime radical, cosocle#127×C197C22
hypercenter#490D197
hypocenterC197#1412
LCSG ▷ C42×C197 ▷ C2×C4×C197 ▷ C22×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ #127 ◁ #490

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3152

Polycyclic presentation:

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

Conjugacy classes & character table

1582 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 2681);