Finite Group Databasebeta

#14526819

order2176
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1356

Subgroups

subgroupG/H
centerC2#11762549
commutatorC42×C17C2×C4
Frattini#97C2×D17
FittingC17×#491C2
socleC2×C17#329
prime radicalC22×C17#100
cosocleC17×#97C22
hypercenter#491D17
hypocenterC17#1356
LCSG ▷ C42×C17 ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C2×C4 ◁ #97 ◁ #491

78 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^7,17|a^2=d,b^2=g,c^2=f,d^2=e,e^2=g,b^a=bc,c^a=ce,f^a=fg,h^a=h^16,c^b=cf,d^b=defg,e^b=eg,d^c=dg

Conjugacy classes & character table

148 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16922169, #16922170, #16922172, …
maximal normal subgroup of#16922169, #16922170, #16922172, …
maximal quotient of#16921104, #16921140, #16921491, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2545);