Finite Group Databasebeta

← 2−1+4×D443 #43248549

Subgroups — 2−1+4×D443 #43248549

Order 28352.

794 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#28381934C215yesmaximal, complemented
2#28381933C2110yesmaximal, complemented
3#41×D443C2110yesmaximal, complemented
4C2×Q8×D443C215yesmaximal, complemented
52−1+4×C443C211yesmaximal, characteristic, complemented
6#20296788C22110yescomplemented
7#20296787C22130yescomplemented
8#20296786C22130yescomplemented
9C2×Dic886C22115yescomplemented
10Q8×D443C22110yes—
11Q8×D443C22120yescomplemented
12D4×D443C22110yes—
13C2×C4×D443C22115yes—
14#41×C443C22110yescomplemented
15C2×Q8×C443C2215yescomplemented
16C22×D443C2315yes—
17Dic886C23130yes—
18D1772C23110yes—
19C22⋊D443C23120yes—
20C2×Dic443C23115yes—
21C4×D443C23110yes—
22C4×D443C23130yes—
23Q8×C443C23110yes—
24D4×C443C23110yes—
25C2×C4×C443C23115yes—
26C22×C443C2415yes—
27C2×D443—210no—
28C2×D443C2415yes—
29C2×D443C2411yescharacteristic
30C4×C443C24110yes—
31Dic443C24110yes—
32C2×C443—25no—
33C2×C443C2511yescharacteristic
34D443—25no—
35D4432−1+412yesdirect product factor
36C443C2×2−1+411yescharacteristic, complemented, Sylow
37C2×2−1+4—4431nomaximal, Sylow
382−1+4—44310no—
392−1+4—4435no—
402−1+4D44311yescharacteristic, direct product factor
41C2×#41—44310no—
42C22×Q8—4435no—
43#41—44310no—
44#41—44330no—
45#41—44330no—
46#41C2×D443110yescomplemented
47C2×Q8—44310no—
48C2×Q8—44320no—
49C2×Q8—44315no—
50C2×Q8C2×D44315yescomplemented
51C2×D4—44310no—
52C22×C4—44315no—
53C23—4435no—
54Q8—44330no—
55Q8C22×D443110yes—
56D4—44320no—
57D4—44310no—
58D4C22×D443110yes—
59C2×C4—44315no—
60C2×C4—44310no—
61C2×C4—44330no—
62C2×C4C22×D443115yes—
63C22—88610no—
64C22—4435no—
65C22—4431no—
66C22C23×D44315yes—
67C4—44310no—
68C4C23×D443110yes—
69C2—25no—
70C2—8865no—
71C2—4432no—
72C2C24×D44311yescharacteristic
subgroupG/H
center, FrattiniC2C24×D443
commutator, socle, cosocleC2×C443C25
Fitting2−1+4×C443C2
hypercenter2−1+4D443
hypocenterC443C2×2−1+4
LCSG ▷ C2×C443 ▷ C443
UCSC1 ◁ C2 ◁ 2−1+4

Complements

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

NH ≅ G/Ntype
1. #28381934C2semidirect
2. #28381933C2semidirect
3. #41×D443C2semidirect
4. C2×Q8×D443C2semidirect
5. 2−1+4×C443C2semidirect
6. #20296788C22semidirect
7. #20296787C22semidirect
8. #20296786C22semidirect
9. C2×Dic886C22semidirect
11. Q8×D443C22semidirect
14. #41×C443C22semidirect
15. C2×Q8×C443C22semidirect
35. D4432−1+4direct (N × H)
36. C443C2×2−1+4semidirect
40. 2−1+4D443direct (N × H)
46. #41C2×D443semidirect
50. C2×Q8C2×D443semidirect

Maximal subgroups

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

subgroupindex
#283819342
#283819332
#41×D4432
C2×Q8×D4432
2−1+4×C4432
C2×2−1+4443