Finite Group Databasebeta

← C22×GL(2,𝔽3) #5916

Subgroups — C22×GL(2,𝔽3) #5916

Order 192.

213 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×SL(2,𝔽3)C211yesmaximal, characteristic, complemented
2C2×GL(2,𝔽3)C216yesmaximal, direct product factor
3C22×SD16—31nomaximal, Sylow
4C23×D3—41nomaximal
5C2×SL(2,𝔽3)C2213yescomplemented
6GL(2,𝔽3)C2214yesdirect product factor
7C22×Q8D311yescharacteristic, complemented
8C22×D4—31no—
9C2×SD16—36no—
10C2×SD16—36no—
11C22×C8—31no—
12C23×C3—41no—
13C22×D3—46no—
14C22×D3—48no—
15SL(2,𝔽3)C2311yescharacteristic, complemented
16C24—61no—
17C2×Q8—33no—
18C2×Q8C2×D313yescomplemented
19C2×D4—36no—
20C2×D4—63no—
21C22×C4—31no—
22SD16—312no—
23SD16—34no—
24C2×C8—36no—
25C22×C3—44no—
26C22×C3—43no—
27C2×D3—44no—
28C2×D3—424no—
29C23—66no—
30C23—124no—
31C23S411yescharacteristic
32Q8—33no—
33Q8—61no—
34Q8C22×D311yescharacteristic, complemented
35D4—34no—
36D4—66no—
37C2×C4—33no—
38C2×C4—33no—
39C8—34no—
40C2×C3—46no—
41C2×C3—41no—
42D3—48no—
43C22—64no—
44C22—1212no—
45C22GL(2,𝔽3)14yesdirect product factor
46C22C2×S413yes—
47C4—31no—
48C4—33no—
49C3—41noSylow
50C2—124no—
51C2C2×GL(2,𝔽3)16yesdirect product factor
52C2C22×S411yescharacteristic
subgroupG/H
center, socle, hypercenterC23S4
commutator, cosocle, hypocenterSL(2,𝔽3)C23
FrattiniC2C22×S4
FittingC22×Q8D3
LCSG ▷ SL(2,𝔽3)
UCSC1 ◁ C23

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×SL(2,𝔽3)C2semidirect
2. C2×GL(2,𝔽3)C2direct (N × H)
5. C2×SL(2,𝔽3)C22semidirect
6. GL(2,𝔽3)C22direct (N × H)
7. C22×Q8D3semidirect
15. SL(2,𝔽3)C23semidirect
18. C2×Q8C2×D3semidirect
34. Q8C22×D3semidirect
45. C22GL(2,𝔽3)direct (N × H)
51. C2C2×GL(2,𝔽3)direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×SL(2,𝔽3)2
C2×GL(2,𝔽3)2
C22×SD163
C23×D34