Finite Group Databasebeta

#14537633

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC17×#442 ⋊ C2
SylowC17 ⋊ #2948

Subgroups

subgroupG/H
centerC22C2×D4×D17
commutatorC4×C17C23×C4
FrattiniC2×C4C23×D17
FittingC17×#442C2
socleC22×C17C22×D4
prime radicalC2×D8×D17C2
cosocleC2×C4×C17C24
hypercenter#442D17
hypocenterC17#2948
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ #442

528 conjugacy classes of subgroups; only the 175 normal subgroups are shown.

normal subgroups only

This group has 528 conjugacy classes of subgroups — too many to draw. Only its 175 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) = 544

Polycyclic presentation:

2^7,17|a^2=f,c^2=f,e^2=g,b^a=be,d^a=dg,e^a=eg,e^b=eg,d^c=dg,h^c=h^16,h^d=h^16

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17187795, D17×#2948, C2×#14537633, …
maximal normal subgroup of#17187795, D17×#2948, C2×#14537633, …
maximal quotient of#17003779, #17003992, #17004150, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13359);