Finite Group Databasebeta

#14541813

order2176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #3398

Subgroups

subgroupG/H
centerC22C2×D4×D17
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC4×SD16×C17C2
socleC22×C17C22×D4
prime radicalC2×D4×C17C23
hypercenterC4×SD16D17
hypocenterC17#3398
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ C4×SD16

350 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 350 conjugacy classes of subgroups — too many to draw. Only its 117 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Polycyclic presentation:

2^7,17|a^2=g,b^2=e,c^2=e,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,c^b=cg,d^b=de,h^b=h^16,f^c=fg

Conjugacy classes & character table

253 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17025141, #17025143, #17025186, …
maximal normal subgroup of#17025141, #17025143, #17025186, …
maximal quotient of#17051147, #17051180, #17053176, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 17539);