Finite Group Databasebeta

C2×#16812747 #20295860

order6976
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#16812747

Splittings

FittingC22×Q8×C109 ⋊ C2
SylowC109 ⋊ C2×2−1+4

Subgroups

subgroupG/H
centerC22C23×D109
commutatorC2×C109C25
FrattiniC2C24×D109
FittingC22×Q8×C109C2
socleC22×C109C24
hypercenterC22×Q8D109
hypocenterC109C2×2−1+4
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C22×Q8

794 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1114 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28362990, #28362993, #28363004, …
maximal normal subgroup of#28362990, #28362993, #28363004, …
maximal quotient ofC2×#20295502, C2×#20295504, C2×#20295507, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1383);