Finite Group Databasebeta

D42×C109 #20294703

order6976
nilpotency class2
automorphism?
homologyAbelianization (H1) = C24×C109 · Schur multiplier (H2) = C26

Aliases

direct productD42×C109

Subgroups

subgroupG/H
center, socleC22×C109C24
commutator, Frattini, cosocleC22C24×C109
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C109 ◁ G

428 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2725 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#28362086, #28362148, #28362211, …
maximal subgroup ofC109×#1619, C109×#1629, C109×#1639, …
maximal normal subgroup ofC109×#1619, C109×#1629, C109×#1639, …
maximal quotient ofD4×C22⋊C4×C109, D4×C4⋊C4×C109, C109×#2358, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 226);