Finite Group Databasebeta

H(3,ℤ/4)×C109 #20294495

order6976
nilpotency class2
isoclinismisoclinic class of H(3,ℤ/4)
automorphism?
homologyAbelianization (H1) = C42×C109 · Schur multiplier (H2) = C2×C4

Aliases

direct productH(3,ℤ/4)×C109

Subgroups

subgroupG/H
centerC4×C109C42
commutatorC4C42×C109
Frattini, cosocleC22×C4C22×C109
socleC2×C109#95
prime radicalC23×C109D4
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C4×C109 ◁ G

94 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2398 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#28361016, #28361019, H(3,ℤ/4)×D109, …
maximal subgroup ofC109×#1339, C109×#1340, C2×H(3,ℤ/4)×C109, …
maximal normal subgroup ofC109×#1339, C109×#1340, C2×H(3,ℤ/4)×C109, …
maximal quotient ofC109×#1274, C109×#1275, C109×#1284, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 18);