Finite Group Databasebeta

#396×C257 #30656265

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

Aliases

direct product#396×C257

Subgroups

subgroupG/H
center, socleC23×C257C23
commutator, Frattini, cosocleC23C23×C257
prime radicalC24×C257C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C257 ◁ G

186 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8224

Conjugacy classes & character table

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

Relationships

Fitting subgroup of#396×D257, #45667565, #45667595, …
maximal subgroup ofC2×#396×C257, #2392×C257, #2396×C257, …
maximal normal subgroup ofC2×#396×C257, #2392×C257, #2396×C257, …
maximal quotient of#1439×C257, #1441×C257, #1443×C257, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16448, 77);