Finite Group Databasebeta

#20263242

order6304
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingM16×C197 ⋊ C2
SylowC197 ⋊ #100

Subgroups

subgroupG/H
centerC2#15691335
commutatorC22×C197C2×C4
FrattiniC2×C4C2×D197
FittingM16×C197C2
socleC2×C197C22⋊C4
hypercenterM16D197
hypocenterC197#100
LCSG ▷ C22×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,197|a^2=d,d^2=e,b^a=bc,c^a=ce,d^b=de,f^b=f^196

Conjugacy classes & character table

991 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#100×D197, C2×#20263242, #27161061, …
maximal normal subgroup of#100×D197, C2×#20263242, #27161061, …
maximal quotient of#27160802, #27160818, #27160822, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6304, 62);