Finite Group Databasebeta

C2×#16840579 #21460586

order7808
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#16840579

Splittings

FittingC2×#131×C61 ⋊ C2
SylowC61 ⋊ C2×#578

Subgroups

subgroupG/H
centerC22C22×D244
commutatorC4×C61C25
FrattiniC4C24×D61
FittingC2×#131×C61C2
socleC22×C61C22×D4
hypercenterC2×#131D61
hypocenterC61C2×#578
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

1408 conjugacy classes of subgroups; only the 549 normal subgroups are shown.

normal subgroups only

This group has 1408 conjugacy classes of subgroups — too many to draw. Only its 549 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

1244 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29595703, #29595706, #29595713, …
maximal normal subgroup of#29595703, #29595706, #29595713, …
maximal quotient ofC2×#21454353, C2×#21454419, C2×#21454664, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 19277);