Finite Group Databasebeta

C2×#23750540 #34061004

order19072
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#23750540

Splittings

SylowC149 ⋊ C2×#359

Subgroups

subgroupG/H
centerC22#18011973
commutatorC8×C149C22×C4
FrattiniC8C22×#10597010
FittingC2×Q16×C149C4
socleC22×C149#102
prime radicalC2×#18011934C2
cosocleC8×D149C23
hypercenterC2×Q16#10597010
hypocenterC149C2×#359
LCSG ▷ C8×C149 ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q16

224 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 66 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) = 9536

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 20823);