Finite Group Databasebeta

← C2×#28381812 #43247729

Subgroups — C2×#28381812 #43247729

Order 28352.

170 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 63 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20296787C211yesmaximal, characteristic
2C2×C4×Dic443C211yesmaximal, characteristic, complemented
3#28381812C214yesmaximal, direct product factor
4C2×M16×C443C211yesmaximal, characteristic, complemented
5#20296787—21no—
6#20296787—21no—
7#20296787C412yescomplemented
8#20296787C2212yes—
9C2×Dic886C411yescharacteristic, complemented
10C2×D1772C411yescharacteristic, complemented
11C2×C22⋊D443—21no—
12C22×Dic443—21no—
13C2×C4×D443—21no—
14C4×Dic443—21no—
15C4×Dic443C2212yescomplemented
16C22×C4×C443C2211yescharacteristic
17M16×C443—21no—
18M16×C443C2212yescomplemented
19C2×C8×C443—21no—
20C22×D443—21no—
21Dic886—21no—
22Dic886C2×C412yescomplemented
23D1772—21no—
24D1772C2×C412yescomplemented
25C22⋊D443—22no—
26C22⋊D443—22no—
27C2×Dic443—24no—
28C2×Dic443—21no—
29C2×Dic443—22no—
30C4×D443—22no—
31C4×D443—22no—
32C23×C443D411yescharacteristic
33C2×C4×C443C2×C411yescharacteristic
34C2×C4×C443C2×C411yescharacteristic
35C2×C4×C443D411yescharacteristic
36C2×C4×C443D411yescharacteristic
37C2×C4×C443D411yescharacteristic
38C2×C4×C443C2311yescharacteristic
39C8×C443—22no—
40C22×C443—22no—
41C22×C443C22⋊C411yescharacteristic
42C22×C443C22⋊C411yescharacteristic
43C22×C443C2×D411yescharacteristic
44C2×D443—22no—
45C2×D443—42no—
46C4×C443C22⋊C411yescharacteristic
47C4×C443C22⋊C411yescharacteristic
48C4×C443C22×C411yescharacteristic
49C4×C443C2×D411yescharacteristic
50Dic443—24no—
51Dic443—22no—
52C2×C443—21no—
53C2×C443—21no—
54C2×C443#10412yescomplemented
55C2×C443C2×C22⋊C411yescharacteristic
56D443—42no—
57C443C2×#10411yescharacteristic, complemented, Sylow
58C2×#104—4431nomaximal, Sylow
59C2×#41—4431no—
60C2×M16D44311yescharacteristic, complemented
61C2×C42—4431no—
62#104—4434no—
63#41—8861no—
64#41—8861no—
65#41—4432no—
66#41—4432no—
67C2×Q8—4431no—
68C2×D4—8861no—
69C2×D4—4431no—
70C22×C4—8861no—
71C22×C4—8861no—
72C22×C4C2×D44311yescharacteristic
73M16—21no—
74M16C2×D44312yescomplemented
75C2×C8—21no—
76C42—8861no—
77C42—4432no—
78C23—8861no—
79C23D177211yescharacteristic
80Q8—8861no—
81Q8—4432no—
82D4—8862no—
83D4—8862no—
84D4—8861no—
85D4—4432no—
86C2×C4—8864no—
87C2×C4—8861no—
88C2×C4—8862no—
89C2×C4—8862no—
90C2×C4—8862no—
91C2×C4C4×D44311yescharacteristic
92C2×C4C4×D44311yescharacteristic
93C2×C4C22⋊D44311yescharacteristic
94C2×C4C22⋊D44311yescharacteristic
95C2×C4D177211yescharacteristic
96C2×C4C22×D44311yescharacteristic
97C8—22no—
98C22—22no—
99C22—8862no—
100C22—17722no—
101C22(C2×D443)⋊C411yescharacteristic
102C22(C2×D443)⋊C411yescharacteristic
103C22C2×D177211yescharacteristic
104C4—8864no—
105C4—8862no—
106C4(C2×D443)⋊C411yescharacteristic
107C4(C2×D443)⋊C411yescharacteristic
108C4C2×C4×D44311yescharacteristic
109C4C2×C22⋊D44311yescharacteristic
110C2—21no—
111C2—21no—
112C2—17722no—
113C2#2838181212yesdirect product factor
114C2C2×(C2×D443)⋊C411yescharacteristic
subgroupG/H
centerC2×C4C22⋊D443
commutatorC4×C443C22×C4
FrattiniC2×C4C22×D443
FittingC2×M16×C443C2
socleC22×C443C22⋊C4
prime radicalC2×#20296787C2
cosocleC2×C4×C443C23
hypercenterC2×M16D443
hypocenterC443C2×#104
LCSG ▷ C4×C443 ▷ C2×C443 ▷ C443
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic443C2semidirect
3. #28381812C2direct (N × H)
4. C2×M16×C443C2semidirect
7. #20296787C4semidirect
9. C2×Dic886C4semidirect
10. C2×D1772C4semidirect
15. C4×Dic443C22semidirect
18. M16×C443C22semidirect
22. Dic886C2×C4semidirect
24. D1772C2×C4semidirect
54. C2×C443#104semidirect
57. C443C2×#104semidirect
60. C2×M16D443semidirect
74. M16C2×D443semidirect
113. C2#28381812direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202967872
C2×C4×Dic4432
#283818122
C2×M16×C4432
C2×#104443