Finite Group Databasebeta

#20263298

order6304
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×D4×C197 ⋊ C2
SylowC197 ⋊ #121

Subgroups

subgroupG/H
center, FrattiniC22C22×D197
commutator, socleC22×C197C23
FittingC2×D4×C197C2
hypercenterC2×D4D197
hypocenterC197#121
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C22 ◁ C2×D4

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,197|b^2=d,b^a=bd,c^a=ce,f^b=f^196

Conjugacy classes & character table

994 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#121×D197, C2×#20263298, #27161585, …
maximal normal subgroup of#121×D197, C2×#20263298, #27161585, …
maximal quotient of#27160937, #27160956, #27160959, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6304, 118);