Finite Group Databasebeta

#14530403

order2176
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC17×#349 ⋊ C2
SylowC17 ⋊ #2115

Subgroups

subgroupG/H
centerC4C22⋊C4×D17
commutatorC22×C17C22×C8
FrattiniC2×C8C22×D17
FittingC17×#349C2
socleC2×C17C2×C22⋊C8
prime radicalC2×#63252C4
cosocleC2×C8×C17C23
hypercenter#349D17
hypocenterC17#2115
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C2×C8 ◁ #349

220 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 75 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=e,e^2=f,f^2=g,b^a=bd,d^a=dg,c^b=cg,e^b=eg,h^c=h^16

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16943623, #16943625, #16943627, …
maximal normal subgroup of#16943623, #16943625, #16943627, …
maximal quotient of#16943387, #16943459, #16943527, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6129);