Finite Group Databasebeta

← C2×2−1+4×C359 #37526159

Subgroups — C2×2−1+4×C359 #37526159

Order 22976.

794 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
12−1+4×C359C2116yesmaximal, direct product factor
2C2×#41×C359C2110yesmaximal, complemented
3C22×Q8×C359C215yesmaximal, complemented
4#41×C359C22180yescomplemented
5C2×Q8×C359C22110yes—
6C2×Q8×C359C22140yescomplemented
7C2×D4×C359C22110yes—
8C22×C4×C359C22115yes—
9C23×C359C2315yes—
10Q8×C359C23140yes—
11D4×C359C23140yes—
12C2×C4×C359C23160yes—
13C2×C4×C359C23110yes—
14C22×C359—210no—
15C22×C359C24110yes—
16C22×C359C2411yescharacteristic
17C4×C359C24120yes—
18C2×C359—210no—
19C2×C3592−1+412yesdirect product factor
20C2×C359C2511yescharacteristic
21C359C2×2−1+411yescharacteristic, direct product factor, Sylow
22C2×2−1+4C35911yesmaximal, characteristic, direct product factor, Sylow
232−1+4C2×C359116yesdirect product factor
24C2×#41C2×C359110yescomplemented
25C22×Q8C2×C35915yescomplemented
26#41C22×C359180yescomplemented
27C2×Q8C22×C359110yes—
28C2×Q8C22×C359140yescomplemented
29C2×D4C22×C359110yes—
30C22×C4C22×C359115yes—
31C23C23×C35915yes—
32Q8C23×C359140yes—
33D4C23×C359140yes—
34C2×C4C23×C359110yes—
35C2×C4C23×C359160yes—
36C22—210no—
37C22C24×C359110yes—
38C22C24×C35911yescharacteristic
39C4C24×C359120yes—
40C2—210no—
41C22−1+4×C35912yesdirect product factor
42C2C25×C35911yescharacteristic
subgroupG/H
center, socleC22×C359C24
commutator, Frattini, cosocleC2C25×C359
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C359 ◁ G

Complements

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

NH ≅ G/Ntype
1. 2−1+4×C359C2direct (N × H)
2. C2×#41×C359C2semidirect
3. C22×Q8×C359C2semidirect
4. #41×C359C22semidirect
6. C2×Q8×C359C22semidirect
19. C2×C3592−1+4direct (N × H)
21. C359C2×2−1+4direct (N × H)
22. C2×2−1+4C359direct (N × H)
23. 2−1+4C2×C359direct (N × H)
24. C2×#41C2×C359semidirect
25. C22×Q8C2×C359semidirect
26. #41C22×C359semidirect
28. C2×Q8C22×C359semidirect
41. C22−1+4×C359direct (N × H)

Maximal subgroups

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

subgroupindex
2−1+4×C3592
C2×#41×C3592
C22×Q8×C3592
C2×2−1+4359