Finite Group Databasebeta

#398×C257 #30656267

order16448
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C23×C257 · Schur multiplier (H2) = C22

Aliases

direct product#398×C257

Subgroups

subgroupG/H
center, socle, prime radicalC23×C257C23
commutator, Frattini, cosocleC23C23×C257
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C257 ◁ G

150 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16448

Conjugacy classes & character table

5654 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#45662326, #45663315, #45663322, …
maximal subgroup of#1346×C257, #1609×C257, #1610×C257, …
maximal normal subgroup of#1346×C257, #1609×C257, #1610×C257, …
maximal quotient of#1441×C257, #1442×C257, #1444×C257, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16448, 79);