Finite Group Databasebeta

#38744493

order25216
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

Fitting#366×C197 ⋊ C2
SylowC197 ⋊ #2158

Subgroups

subgroupG/H
centerC22D8×D197
commutatorC8×C197C22×C4
FrattiniC2×C8C22×D197
Fitting#366×C197C2
socleC22×C197C2×D8
prime radicalC22×D197D8
cosocleC2×C8×C197C23
hypercenter#366D197
hypocenterC197#2158
LCSG ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #366

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12608

Polycyclic presentation:

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

Conjugacy classes & character table

2200 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 6291);