Finite Group Databasebeta

C2×#23749749 #34053611

order19072
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#23749749

Splittings

SylowC149 ⋊ C2×C8×Q8

Subgroups

subgroupG/H
centerC22×C4C22×D149
commutatorC2×C149C23×C8
FrattiniC2×C4C23×D149
FittingC2×C4⋊C8×C149C2
socle, prime radicalC23×C149C22×C4
cosocleC2×C4×C149C24
hypercenterC2×C4⋊C8D149
hypocenterC149C2×C8×Q8
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

440 conjugacy classes of subgroups; only the 253 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 253 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 19072

Conjugacy classes & character table

3040 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 13430);