Finite Group Databasebeta

← C2×Q8×D541 #31772667

Subgroups — C2×Q8×D541 #31772667

Order 17312.

156 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic1082C213yesmaximal, complemented
2Q8×D541C218yesmaximal, direct product factor
3C2×C4×D541C213yesmaximal
4C2×Q8×C541C211yesmaximal, characteristic, complemented
5C22×D541C2211yescharacteristic
6Dic1082C22112yescomplemented
7C2×Dic541C2213yes—
8C4×D541C22112yes—
9Q8×C541C2214yescomplemented
10C2×C4×C541C2213yes—
11C22×C541C2311yescharacteristic
12C2×D541Q814yesdirect product factor
13C2×D541C2312yes—
14C4×C541C2316yes—
15Dic541C2316yes—
16C2×C541C2×Q812yescomplemented
17C2×C541C2411yescharacteristic
18D541C2×Q814yesdirect product factor
19C541C22×Q811yescharacteristic, complemented, Sylow
20C22×Q8—5411nomaximal, Sylow
21C2×Q8—5418no—
22C2×Q8—5413no—
23C2×Q8D54111yescharacteristic, direct product factor
24C22×C4—5413no—
25C23—5411no—
26Q8—54112no—
27Q8C2×D54114yesdirect product factor
28C2×C4—5413no—
29C2×C4—54112no—
30C2×C4C2×D54113yes—
31C22—5414no—
32C22—5412no—
33C22C22×D54111yescharacteristic
34C4—5416no—
35C4C22×D54116yes—
36C2—5414no—
37C2Q8×D54112yesdirect product factor
38C2C23×D54111yescharacteristic
subgroupG/H
centerC22C22×D541
commutator, cosocleC2×C541C24
FrattiniC2C23×D541
FittingC2×Q8×C541C2
socleC22×C541C23
prime radicalC22×D541C22
hypercenterC2×Q8D541
hypocenterC541C22×Q8
LCSG ▷ C2×C541 ▷ C541
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
1. C2×Dic1082C2semidirect
2. Q8×D541C2direct (N × H)
4. C2×Q8×C541C2semidirect
6. Dic1082C22semidirect
9. Q8×C541C22semidirect
12. C2×D541Q8direct (N × H)
16. C2×C541C2×Q8semidirect
18. D541C2×Q8direct (N × H)
19. C541C22×Q8semidirect
23. C2×Q8D541direct (N × H)
27. Q8C2×D541direct (N × H)
37. C2Q8×D541direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Dic10822
Q8×D5412
C2×C4×D5412
C2×Q8×C5412
C22×Q8541