Finite Group Databasebeta

#14530397

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

Aliases

No aliases for this group.

Splittings

FittingC22×C16×C17 ⋊ C2
SylowC17 ⋊ #2113

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D17
commutator, socleC22×C17C22×C8
FittingC22×C16×C17C2
prime radicalC2×#63252C4
cosocleC2×C8×C17C23
hypercenterC22×C16D17
hypocenterC17#2113
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C8 ◁ C22×C16

228 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 93 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=e,e^2=f,f^2=g,b^a=bd,c^b=cg,h^b=h^16

Conjugacy classes & character table

568 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16921664, #16949771, #16949774, …
maximal normal subgroup of#16921664, #16949771, #16949774, …
maximal quotient of#16943388, #16943460, #16943528, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6123);