Finite Group Databasebeta

#31770824

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

Aliases

No aliases for this group.

Splittings

SylowC269 ⋊ #464

Subgroups

subgroupG/H
centerC22C2×C22⋊D269
commutator, cosocleC2×C4×C269C23
FrattiniC2×C4C22×D269
Fitting#124×C269C2
socleC22×C269C2×D4
prime radicalC2×D4×C269C22
hypercenter#124D269
hypocenterC269#464
LCSG ▷ C2×C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C22 ◁ C42 ◁ #124

112 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 112 conjugacy classes of subgroups — too many to draw. Only its 41 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|b^2=df,c^2=f,e^2=f,b^a=bd,c^a=ce,e^a=ef,e^c=ef,g^c=g^268

Conjugacy classes & character table

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

Relationships

maximal subgroup of#464×D269, C2×#31770824, #46820334, …
maximal normal subgroup of#464×D269, C2×#31770824, #46820334, …
maximal quotient of#46810298, #46810312, #46810326, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 768);