Finite Group Databasebeta

← C2×#28357191 #42122300

Subgroups — C2×#28357191 #42122300

Order 27712.

426 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 135 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
1C22×C22⋊D433C212yesmaximal, complemented
2C22×C4×D433C211yesmaximal, characteristic, complemented
3#28357191C218yesmaximal, direct product factor
4C2×C4⋊Dic433C211yesmaximal, characteristic, complemented
5C2×C22⋊Dic433C212yesmaximal, complemented
6C22×D4×C433C211yesmaximal, characteristic, complemented
7C23×D433C2211yescharacteristic
8C2×C22⋊D433—28no—
9C2×C22⋊D433C2218yescomplemented
10C22×Dic433C2211yescharacteristic
11C22×Dic433C2212yes—
12C2×C4×D433—24no—
13C2×C4×D433C2214yescomplemented
14C4⋊Dic433C2214yescomplemented
15C22⋊Dic433C2218yescomplemented
16C24×C433C2212yes—
17C2×D4×C433—24no—
18C2×D4×C433C2214yescomplemented
19C22×C4×C433C2211yescharacteristic
20C22×D433—22no—
21C22×D433—22no—
22C22×D433D414yescomplemented
23C22×D433C2312yes—
24C22⋊D433—216no—
25C2×Dic433—22no—
26C2×Dic433—24no—
27C2×Dic433C2312yes—
28C2×Dic433C2314yes—
29C4×D433—28no—
30C23×C433—24no—
31C23×C433—24no—
32C23×C433—24no—
33C23×C433C2314yes—
34C23×C433C2311yescharacteristic
35D4×C433—28no—
36C2×C4×C433D414yescomplemented
37C2×C4×C433C2312yes—
38C22×C433—24no—
39C22×C433—24no—
40C22×C433—24no—
41C22×C433—48no—
42C22×C433C2×D412yes—
43C22×C433C2×D412yes—
44C22×C433#4112yes—
45C22×C433C2411yescharacteristic
46C2×D433—28no—
47C2×D433—22no—
48C2×D433—22no—
49C2×D433C2×D414yescomplemented
50C4×C433C2×D414yescomplemented
51Dic433—22no—
52Dic433—24no—
53C2×C433—44no—
54C2×C433#12114yescomplemented
55C2×C433C22×D411yescharacteristic
56C2×C433C22×D411yescharacteristic
57C2×C433C2×#4111yescharacteristic
58D433—24no—
59C433C2×#12111yescharacteristic, complemented, Sylow
60C2×#121—4331nomaximal, Sylow
61C22×D4—4332no—
62C22×D4D43311yescharacteristic, complemented
63C23×C4—4331no—
64#121—4338no—
65C2×C4⋊C4—4331no—
66C2×C22⋊C4—4332no—
67C24—4331no—
68C24C2×D43312yes—
69C2×D4—24no—
70C2×D4—8668no—
71C2×D4—4338no—
72C2×D4C2×D43314yescomplemented
73C22×C4—8664no—
74C22×C4—4331no—
75C22×C4—4332no—
76C22×C4—4334no—
77C22×C4C2×D43311yescharacteristic
78C4⋊C4—4334no—
79C22⋊C4—4338no—
80C23—24no—
81C23—24no—
82C23—24no—
83C23—8662no—
84C23—8662no—
85C23—4334no—
86C23—4332no—
87C23C22×D43314yes—
88C23C22×D43311yescharacteristic
89D4—28no—
90D4—86616no—
91C2×C4—8664no—
92C2×C4—8662no—
93C2×C4—8668no—
94C2×C4—4332no—
95C2×C4—4334no—
96C2×C4C22⋊D43314yescomplemented
97C2×C4C22×D43312yes—
98C22—24no—
99C22—24no—
100C22—24no—
101C22—48no—
102C22—8668no—
103C22—8662no—
104C22—8662no—
105C22—4334no—
106C22D4×D43312yes—
107C22C2×C22⋊D43312yes—
108C22#2029409612yes—
109C22C23×D43311yescharacteristic
110C4—8664no—
111C4—8662no—
112C4C2×C22⋊D43314yescomplemented
113C2—44no—
114C2—8664no—
115C2#2835719114yesdirect product factor
116C2C2×D4×D43311yescharacteristic
117C2C22×C22⋊D43311yescharacteristic
118C2C2×#2029409611yescharacteristic
subgroupG/H
centerC23C22×D433
commutator, cosocleC22×C433C24
FrattiniC22C23×D433
FittingC22×D4×C433C2
socleC23×C433C23
hypercenterC22×D4D433
hypocenterC433C2×#121
LCSG ▷ C22×C433 ▷ C433
UCSC1 ◁ C23 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. C22×C22⋊D433C2semidirect
2. C22×C4×D433C2semidirect
3. #28357191C2direct (N × H)
4. C2×C4⋊Dic433C2semidirect
5. C2×C22⋊Dic433C2semidirect
6. C22×D4×C433C2semidirect
9. C2×C22⋊D433C22semidirect
13. C2×C4×D433C22semidirect
14. C4⋊Dic433C22semidirect
15. C22⋊Dic433C22semidirect
18. C2×D4×C433C22semidirect
22. C22×D433D4semidirect
36. C2×C4×C433D4semidirect
49. C2×D433C2×D4semidirect
50. C4×C433C2×D4semidirect
54. C2×C433#121semidirect
59. C433C2×#121semidirect
62. C22×D4D433semidirect
72. C2×D4C2×D433semidirect
96. C2×C4C22⋊D433semidirect
112. C4C2×C22⋊D433semidirect
115. C2#28357191direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊D4332
C22×C4×D4332
#283571912
C2×C4⋊Dic4332
C2×C22⋊Dic4332
C22×D4×C4332
C2×#121433