Finite Group Databasebeta

C2×#16839854 #21454581

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16839854

Splittings

SylowC61 ⋊ C2×C4×Q16

Subgroups

subgroupG/H
centerC23D4×D61
commutatorC4×C61C23×C4
FrattiniC2×C4C23×D61
FittingC2×#103×C61C2
socleC23×C61C2×D4
hypercenterC2×#103D61
hypocenterC61C2×C4×Q16
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

488 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 205 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

896 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16839854, #29678511, #29678538, …
maximal normal subgroup ofC4×#16839854, #29678511, #29678538, …
maximal quotient ofC2×#21444623, C2×#21444666, C2×#21444672, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13272);