Finite Group Databasebeta

#20263244

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

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #101

Subgroups

subgroupG/H
centerC2#15691335
commutatorC22×C197C2×C4
FrattiniC2×C4C2×D197
FittingM16×C197C2
socleC2×C197C22⋊C4
hypercenterM16D197
hypocenterC197#101
LCSG ▷ C22×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,197|a^2=d,b^2=e,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#101×D197, C2×#20263244, #27161060, …
maximal normal subgroup of#101×D197, C2×#20263244, #27161060, …
maximal quotient of#27160804, #27160820, #27160824, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6304, 64);