Finite Group Databasebeta

#31770743

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

Aliases

No aliases for this group.

Splittings

SylowC269 ⋊ #448

Subgroups

subgroupG/H
centerC22C2×C22⋊D269
commutator, cosocleC2×C4×C269C23
FrattiniC2×C4C22×D269
Fitting, prime radical#121×C269C2
socleC22×C269C2×D4
hypercenter#121D269
hypocenterC269#448
LCSG ▷ C2×C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C22 ◁ C22×C4 ◁ #121

158 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Polycyclic presentation:

2^6,269|b^2=f,d^2=f,b^a=bd,c^a=ce,d^a=df,d^b=df,g^b=g^268

Conjugacy classes & character table

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

Relationships

maximal subgroup of#46809837, #46809838, #46809848, …
maximal normal subgroup of#46809837, #46809838, #46809848, …
maximal quotient of#46809807, #46809824, #46809875, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 687);