Finite Group Databasebeta

#20263285

order6304
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #117

Subgroups

subgroupG/H
centerC2×C4C2×D197
commutatorC2×C197C22×C4
FrattiniC22C22×D197
FittingC22×C4×C197C2
socleC22×C197C23
hypercenterC22×C4D197
hypocenterC197#117
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C4 ◁ C22×C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1588 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27160835, #27160836, #27160839, …
maximal normal subgroup of#27160835, #27160836, #27160839, …
maximal quotient of#27160925, C4×C22⋊Dic197, C4×C4⋊Dic197, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6304, 105);