Finite Group Databasebeta

#14530395

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2112

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D17
commutator, socleC22×C17C22×C8
FittingC23×C8×C17C2
prime radicalC24×C17C8
cosocleC2×C8×C17C23
hypercenterC23×C8D17
hypocenterC17#2112
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C8 ◁ C23×C8

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

normal subgroups only

This group has 260 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) = 544

Polycyclic presentation:

2^7,17|a^2=e,e^2=f,f^2=g,b^a=bd,c^a=cg,h^a=h^16

Conjugacy classes & character table

568 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16921276, #16921277, #16921278, …
maximal normal subgroup of#16921276, #16921277, #16921278, …
maximal quotient of#16943386, #16943458, #16943526, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6121);