Finite Group Databasebeta

C2×C4⋊Q8×C281 #31823126

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

Aliases

direct productC2×C4⋊Q8×C281

Subgroups

subgroupG/H
center, socle, prime radicalC23×C281C23
commutator, Frattini, cosocleC22C24×C281
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C281 ◁ G

290 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17984

Conjugacy classes & character table

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

Relationships

Fitting subgroup ofC2×#31823209, C2×#31823212, #49093975, …
maximal subgroup ofC2×#332×C281, C2×#333×C281, #1546×C281, …
maximal normal subgroup ofC2×#332×C281, C2×#333×C281, #1546×C281, …
maximal quotient ofC2×#384×C281, C2×#389×C281, C2×#391×C281, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 212);