Finite Group Databasebeta

#28385372

order14368
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingQ16×C449 ⋊ C2
SylowC449 ⋊ #137

Subgroups

subgroupG/H
centerC2D4×D449
commutator, cosocleC4×C449C23
FrattiniC4C22×D449
FittingQ16×C449C2
socleC2×C449C2×D4
prime radical#20297737C2
hypercenterQ16D449
hypocenterC449#137
LCSG ▷ C4×C449 ▷ C2×C449 ▷ C449
UCSC1 ◁ C2 ◁ C4 ◁ Q16

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7184

Polycyclic presentation:

2^5,449|b^2=e,d^2=e,b^a=bd,c^a=ce,d^a=de,f^a=f^448,d^b=de,f^c=f^448

Conjugacy classes & character table

1579 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#137×D449, C2×#28385372, #43272804, …
maximal normal subgroup of#137×D449, C2×#28385372, #43272804, …
maximal quotient of#43272007, #43272014, #43272048, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14368, 178);