Finite Group Databasebeta

C2×#16840018 #21455419

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16840018

Splittings

SylowC61 ⋊ C2×#470

Subgroups

subgroupG/H
centerC23C2×C22⋊D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC2×C22⋊Q8×C61C2
socleC23×C61C2×D4
hypercenterC2×C22⋊Q8D61
hypocenterC61C2×#470
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

492 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 492 conjugacy classes of subgroups — too many to draw. Only its 157 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 ofC4×#16840018, #29686665, #29686701, …
maximal normal subgroup ofC4×#16840018, #29686665, #29686701, …
maximal quotient ofC2×#21445306, C2×#21445340, C2×#21445392, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 14110);