Finite Group Databasebeta

#31770879

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

Aliases

No aliases for this group.

Splittings

Fitting#101×C269 ⋊ C2
SylowC269 ⋊ #473

Subgroups

subgroupG/H
centerC2#22575426
commutator, cosocleC2×C4×C269C23
FrattiniC2×C4C22×D269
Fitting#101×C269C2
socleC2×C269#121
prime radical#16864402C22
hypercenter#101D269
hypocenterC269#473
LCSG ▷ C2×C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C2 ◁ C2×C4 ◁ #101

100 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 100 conjugacy classes of subgroups — too many to draw. Only its 35 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) = 8608

Polycyclic presentation:

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

Conjugacy classes & character table

1490 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#473×D269, C2×#31770879, #46820600, …
maximal normal subgroup of#473×D269, C2×#31770879, #46820600, …
maximal quotient of#46810249, #46810254, #46810273, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 823);