Finite Group Databasebeta

#1442×C139 #31802068

order17792
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C22×C4×C139 · Schur multiplier (H2) = C25

Aliases

direct product#1442×C139

Subgroups

subgroupG/H
center, socle, prime radicalC24×C139C23
commutatorC23C22×C4×C139
Frattini, cosocleC24C23×C139
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C139 ◁ G

520 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17792

Conjugacy classes & character table

6116 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC139×#7122, C139×#8867, C139×#8869, …
maximal normal subgroup ofC139×#7122, C139×#8867, C139×#8869, …
maximal quotient ofC139×#7556, C139×#7557, C139×#11255, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 174);