Finite Group Databasebeta

C2×#16840128 #21456155

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#16840128

Splittings

FittingC2×#125×C61 ⋊ C2
SylowC61 ⋊ C2×#490

Subgroups

subgroupG/H
centerC23C2×C22⋊D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC2×#125×C61C2
socleC23×C61C2×D4
hypercenterC2×#125D61
hypocenterC61C2×#490
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#125

488 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 149 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

872 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29574945, #29574947, #29581298, …
maximal normal subgroup of#29574945, #29574947, #29581298, …
maximal quotient ofC2×#21445952, C2×#21446515, C2×#21446642, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 14846);