Finite Group Databasebeta

C2×#16813155 #20297314

order7136
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16813155

Splittings

FittingC2×D4×C223 ⋊ C2
SylowC223 ⋊ C2×D8

Subgroups

subgroupG/H
centerC22C22⋊D223
commutatorC4×C223C23
FrattiniC4C22×D223
FittingC2×D4×C223C2
socleC22×C223D4
hypercenterC2×D4D223
hypocenterC223C2×D8
LCSG ▷ C4×C223 ▷ C2×C223 ▷ C223
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

76 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1124 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28383660, C4×#16813155, #28383689, …
maximal normal subgroup of#28383660, C4×#16813155, #28383689, …
maximal quotient ofC2×#20297224, C2×#20297225, C2×#20297237, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7136, 156);