Finite Group Databasebeta

C2×C4⋊#16838745 #44509198

order30848
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4⋊#16838745

Splittings

SylowC241 ⋊ C2×C4⋊C16

Subgroups

subgroupG/H
centerC22×C8C2×D241
commutatorC2×C241C22×C16
FrattiniC2×C8C22×D241
FittingC2×C4×C8×C241C2
socle, prime radicalC23×C241C2×C8
cosocleC2×C8×C241C23
hypercenterC2×C4×C8D241
hypocenterC241C2×C4⋊C16
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

184 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 141 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) = 30848

Conjugacy classes & character table

7760 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30848, 6263);