Finite Group Databasebeta

#31771576

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

Aliases

No aliases for this group.

Splittings

SylowC269 ⋊ #407

Subgroups

subgroupG/H
center, FrattiniC22C22×#11761640
commutator, socleC22×C269C22×C4
FittingC22×C4×C269C4
prime radicalC23×D269C4
cosocleC2×Dic269C23
hypercenterC22×C4#11761640
hypocenterC269#407
LCSG ▷ C22×C269 ▷ C269
UCSC1 ◁ C22 ◁ C22×C4

190 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 58 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|a^2=e,e^2=f,b^a=bd,c^a=cf,g^a=g^187,g^c=g^268,g^e=g^268

Conjugacy classes & character table

1100 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46825732, #46825757, #46825766, …
maximal normal subgroup of#46825732, #46825757, #46825766, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 1520);