Finite Group Databasebeta

#14532068

order2176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2398

Subgroups

subgroupG/H
centerC22×C4C22×D17
commutator, socle, cosocleC23×C17C24
FrattiniC23C23×D17
FittingC2×C4×D4×C17C2
prime radicalC22×D4×C17C22
hypercenterC2×C4×D4D17
hypocenterC17#2398
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

568 conjugacy classes of subgroups; only the 161 normal subgroups are shown.

normal subgroups only

This group has 568 conjugacy classes of subgroups — too many to draw. Only its 161 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,b^2=e,d^2=ef,b^a=be,c^a=cf,c^b=cg,h^b=h^16

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16929391, #16929393, #16929405, …
maximal normal subgroup of#16929391, #16929393, #16929405, …
maximal quotient of#16956027, #16956062, #16956081, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 7794);