Finite Group Databasebeta

#31770857

order17216
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

Fitting#102×C269 ⋊ C2
SylowC269 ⋊ #469

Subgroups

subgroupG/H
centerC22D4×D269
commutator, cosocleC2×C4×C269C23
FrattiniC2×C4C22×D269
Fitting#102×C269C2
socleC22×C269C2×D4
hypercenter#102D269
hypocenterC269#469
LCSG ▷ C2×C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

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

normal subgroups only

This group has 130 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|b^2=df,d^2=f,b^a=bd,c^a=ce,d^a=df,c^b=cf,g^b=g^268,g^c=g^268

Conjugacy classes & character table

1892 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#469×D269, C2×#31770857, #46820489, …
maximal normal subgroup of#469×D269, C2×#31770857, #46820489, …
maximal quotient of#46810363, #46810368, #46810397, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 801);