Finite Group Databasebeta

#14526627

order2176
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1280

Subgroups

subgroupG/H
centerC23C22⋊Dic17
commutatorC22×C17C4×C8
FrattiniC23×C4C2×D17
FittingC2×C17×#95C2
socleC23×C17C22⋊C4
prime radicalC24×C17C2×C4
cosocleC23×C4×C17C22
hypercenterC2×#95D17
hypocenterC17#1280
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#95

264 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 97 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=d,b^2=e,d^2=g,b^a=bc,c^a=cf,h^a=h^16,d^b=df

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16921069, #16921070, #16921071, …
maximal normal subgroup of#16921069, #16921070, #16921071, …
maximal quotient of#16920854, #16920856, #16920862, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2353);