Finite Group Databasebeta

#31770405

order17216
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#107×C269 ⋊ C2
SylowC269 ⋊ #357

Subgroups

subgroupG/H
centerC22#16864387
commutatorC8×C269C2×C4
FrattiniC2×C8C2×D269
Fitting#107×C269C2
socleC22×C269D8
prime radicalC2×D2152C2
cosocleC2×C8×C269C22
hypercenter#107D269
hypocenterC269#357
LCSG ▷ C8×C269 ▷ C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #107

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Polycyclic presentation:

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

Conjugacy classes & character table

1898 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#357×D269, C2×#31770405, #46812590, …
maximal normal subgroup of#357×D269, C2×#31770405, #46812590, …
maximal quotient of#46808845, #46808893, #46808930, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 349);