Finite Group Databasebeta

C2×#123×C281 #31823119

order17984
nilpotency class2
isoclinismisoclinic class of #120
automorphism?
homologyAbelianization (H1) = C24×C281 · Schur multiplier (H2) = C25

Aliases

direct productC2×#123×C281

Subgroups

subgroupG/H
center, socleC23×C281C23
commutator, Frattini, cosocleC22C24×C281
prime radicalC22×D4×C281C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C281 ◁ G

342 conjugacy classes of subgroups; only the 178 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 178 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) = 8992

Conjugacy classes & character table

7868 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#49093651, #49095717, #49095762, …
maximal subgroup of#1468×C281, #1890×C281, #1899×C281, …
maximal normal subgroup of#1468×C281, #1890×C281, #1899×C281, …
maximal quotient ofC2×#381×C281, C2×#385×C281, C2×#386×C281, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 205);