Finite Group Databasebeta

#31770917

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

Aliases

No aliases for this group.

Splittings

Fitting#102×C269 ⋊ C2
SylowC269 ⋊ #480

Subgroups

subgroupG/H
centerC22D4×D269
commutator, cosocleC2×C4×C269C23
FrattiniC2×C4C22×D269
Fitting#102×C269C2
socleC22×C269C2×D4
prime radical#22575424C2
hypercenter#102D269
hypocenterC269#480
LCSG ▷ C2×C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

114 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 114 conjugacy classes of subgroups — too many to draw. Only its 39 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|c^2=d,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^b=g^268,e^c=ef

Conjugacy classes & character table

1895 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#480×D269, C2×#31770917, #46820796, …
maximal normal subgroup of#480×D269, C2×#31770917, #46820796, …
maximal quotient of#46810970, #46811074, #46811199, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 861);