Finite Group Databasebeta

#31770503

order17216
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC269 ⋊ #389

Subgroups

subgroupG/H
center, FrattiniC23C22×D269
commutatorC22×C269C22×C4
FittingC2×C42×C269C2
socle, prime radical, cosocleC23×C269C23
hypercenterC2×C42D269
hypocenterC269#389
LCSG ▷ C22×C269 ▷ C269
UCSC1 ◁ C23 ◁ C2×C42

170 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 87 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) = 17216

Polycyclic presentation:

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

Conjugacy classes & character table

4316 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46808707, #46808709, #46811132, …
maximal normal subgroup of#46808707, #46808709, #46811132, …
maximal quotient of#46809115, #46809118, #46809137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 447);