Finite Group Databasebeta

C2×#16839919 #21455014

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#16839919

Splittings

FittingC2×#103×C61 ⋊ C2
SylowC61 ⋊ C2×#451

Subgroups

subgroupG/H
centerC23D4×D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC2×#103×C61C2
socleC23×C61C2×D4
hypercenterC2×#103D61
hypocenterC61C2×#451
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

740 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 740 conjugacy classes of subgroups — too many to draw. Only its 173 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29685612, C4×#16839919, #29685686, …
maximal normal subgroup of#29685612, C4×#16839919, #29685686, …
maximal quotient ofC2×#21444777, C2×#21444845, C2×#21444794, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13705);