Finite Group Databasebeta

#28351406

order13712
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C857 ⋊ C2
SylowC857 ⋊ C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C2×D857
commutatorC2×C857C2×C4
FittingC2×C4×C857C2
socle, cosocleC22×C857C22
prime radicalC22×D857C2
hypercenterC2×C4D857
hypocenterC857C22⋊C4
LCSG ▷ C2×C857 ▷ C857
UCSC1 ◁ C22 ◁ C2×C4

34 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6856

Polycyclic presentation:

2^4,857|a^2=d,b^a=bc,e^b=e^856

Conjugacy classes & character table

3434 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC22⋊C4×D857, C2×#28351406, #42116786, …
maximal normal subgroup ofC22⋊C4×D857, C2×#28351406, #42116786, …
maximal quotient of#42116736, #42116741, #42116743, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13712, 17);