Finite Group Databasebeta

#31770337

order17216
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC269 ⋊ Q8⋊C8

Subgroups

subgroupG/H
centerC2×C4D1076
commutatorC4×C269C2×C8
FrattiniC42C2×D269
FittingC4×C8×C269C2
socle, prime radicalC22×C269C22⋊C4
cosocleC42×C269C22
hypercenterC4×C8D269
hypocenterC269Q8⋊C8
LCSG ▷ C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17216

Polycyclic presentation:

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

Conjugacy classes & character table

4316 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofQ8⋊C8×D269, C2×#31770337, #46809264, …
maximal normal subgroup ofQ8⋊C8×D269, C2×#31770337, #46809264, …
maximal quotient of#46808709, #46808710, #46808725, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 281);