Finite Group Databasebeta

#31770577

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

Aliases

No aliases for this group.

Splittings

Fitting#99×C269 ⋊ C2
SylowC269 ⋊ #410

Subgroups

subgroupG/H
centerC2C22⋊C4×D269
commutatorC22×C269C22×C4
FrattiniC23C22×D269
Fitting#99×C269C2
socleC2×C269C2×C22⋊C4
prime radicalC2×#16864401C2
cosocleC23×C269C23
hypercenter#99D269
hypocenterC269#410
LCSG ▷ C22×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C2 ◁ C23 ◁ #99

158 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 51 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,c^2=f,b^a=bd,d^a=df,e^b=ef,g^c=g^268

Conjugacy classes & character table

1496 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46812523, #46812525, #46812533, …
maximal normal subgroup of#46812523, #46812525, #46812533, …
maximal quotient of#46809196, #46809198, #46809204, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 521);