Finite Group Databasebeta

#31771406

order17216
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×D8×C269 ⋊ C2
SylowC269 ⋊ #576

Subgroups

subgroupG/H
centerC2C2×D4×D269
commutator, cosocleC4×C269C24
FrattiniC4C23×D269
FittingC2×D8×C269C2
socleC2×C269C22×D4
hypercenterC2×D8D269
hypocenterC269#576
LCSG ▷ C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D8

268 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 268 conjugacy classes of subgroups — too many to draw. Only its 99 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4304

Polycyclic presentation:

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

Conjugacy classes & character table

1898 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46812841, #46812845, #46812855, …
maximal normal subgroup of#46812841, #46812845, #46812855, …
maximal quotient of#46819406, #46819481, #46819710, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 1350);