Finite Group Databasebeta

#14530671

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC17×#346 ⋊ C2
SylowC17 ⋊ #2179

Subgroups

subgroupG/H
centerC4C2×D136
commutatorC8×C17C22×C4
FrattiniC2×C8C22×D17
FittingC17×#346C2
socleC2×C17C4×D8
prime radical#11763241C2
cosocleC2×C8×C17C23
hypercenter#346D17
hypocenterC17#2179
LCSG ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C2×C8 ◁ C4×C8 ◁ #346

144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^7,17|a^2=e,c^2=e,d^2=fg,e^2=g,f^2=g,b^a=bd,c^a=cg,d^a=df,f^a=fg,h^a=h^16,d^b=df,f^b=fg,h^b=h^16

Conjugacy classes & character table

352 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16921791, #16921793, #16946213, …
maximal normal subgroup of#16921791, #16921793, #16946213, …
maximal quotient of#16946065, #16946071, #16946076, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6397);