Finite Group Databasebeta

C2×#16813171 #20297348

order7136
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16813171

Splittings

FittingC2×Q8×C223 ⋊ C2
SylowC223 ⋊ C2×#41

Subgroups

subgroupG/H
centerC22C22×D223
commutatorC2×C223C24
FrattiniC2C23×D223
FittingC2×Q8×C223C2
socleC22×C223C23
hypercenterC2×Q8D223
hypocenterC223C2×#41
LCSG ▷ C2×C223 ▷ C223
UCSC1 ◁ C22 ◁ C2×Q8

164 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1130 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28383563, #28383575, #28383580, …
maximal normal subgroup of#28383563, #28383575, #28383580, …
maximal quotient ofC2×#20297262, C2×#20297266, C2×Q8×Dic223, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7136, 190);