Finite Group Databasebeta

#31771045

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

Aliases

No aliases for this group.

Splittings

SylowC269 ⋊ #510

Subgroups

subgroupG/H
centerC2C2×#16864387
commutator, cosocleC8×C269C23
FrattiniC8C22×D269
Fitting, prime radical#135×C269C2
socleC2×C269C2×D8
hypercenter#135D269
hypocenterC269#510
LCSG ▷ C8×C269 ▷ C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #135

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#46812773, #46812776, #46812836, …
maximal normal subgroup of#46812773, #46812776, #46812836, …
maximal quotient of#46812597, #46812604, #46812674, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 989);