Finite Group Databasebeta

#14530387

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC17×#347 ⋊ C2
SylowC17 ⋊ #2110

Subgroups

subgroupG/H
centerC4C42×D17
commutatorC4×C17C2×C42
FrattiniC2×C8C22×D17
FittingC17×#347C2
socleC2×C17C2×#97
prime radicalC22×D17M16
cosocleC2×C8×C17C23
hypercenter#347D17
hypocenterC17#2110
LCSG ▷ C4×C17 ▷ C17
UCSC1 ◁ C4 ◁ #347

160 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 85 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=d,b^2=e,d^2=f,f^2=g,b^a=bf,e^a=eg,c^b=cg,d^b=dg,h^c=h^16

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16945503, #16945505, #16945508, …
maximal normal subgroup of#16945503, #16945505, #16945508, …
maximal quotient of#16943327, #16943331, #16943365, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6113);