Finite Group Databasebeta

#31770895

order17216
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC269 ⋊ #476

Subgroups

subgroupG/H
centerC22C2×C22⋊D269
commutator, cosocleC2×C4×C269C23
FrattiniC2×C4C22×D269
FittingC4×D4×C269C2
socleC22×C269C2×D4
prime radicalC2×D4×C269C22
hypercenterC4×D4D269
hypocenterC269#476
LCSG ▷ C2×C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C22 ◁ C42 ◁ C4×D4

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Polycyclic presentation:

2^6,269|a^2=df,b^2=d,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^a=g^268,e^c=ef

Conjugacy classes & character table

2699 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46810001, #46810003, #46810012, …
maximal normal subgroup of#46810001, #46810003, #46810012, …
maximal quotient of#46810885, #46811146, #46811470, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 839);