Finite Group Databasebeta

C2×C4×C1031 #22551853

order8248
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 8240
homologyAbelianization (H1) = G · Schur multiplier (H2) = C2

Aliases

abelianC2×C4×C1031
multiplicative(ℤ/10315)ˣ, (ℤ/20630)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
FrattiniC2C22×C1031
socleC22×C1031C2
LCSG ▷ C1
UCSC1 ◁ G

16 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

8248 conjugacy classes. The character table is too large to display.

Relationships

center of#97×C1031, C22⋊C8×C1031, C4⋊C8×C1031, …
Fitting subgroup ofC4×Dic1031, (C2×D1031)⋊C4, Dic1031⋊C4, …
maximal subgroup ofC42×C1031, C22⋊C4×C1031, C4⋊C4×C1031, …
maximal normal subgroup ofC42×C1031, C22⋊C4×C1031, C4⋊C4×C1031, …
maximal quotient ofC42×C1031, C22⋊C4×C1031, C4⋊C4×C1031, …
automorphism group ofC5×C2063
outer automorphism group ofC5×C2063

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8248, 2);