Finite Group Databasebeta

← C2×#28414139 #44442857

Subgroups — C2×#28414139 #44442857

Order 29504.

266 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 103 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×#20301502C211yesmaximal, characteristic, complemented
2C2×#20301500C211yesmaximal, characteristic, complemented
3#28414139C218yesmaximal, direct product factor
4C2×#20301491C211yesmaximal, characteristic, complemented
5C2×#20301490C211yesmaximal, characteristic, complemented
6C2×#20301486C211yesmaximal, characteristic, complemented
7C2×C8×D461C211yesmaximal, characteristic, complemented
8C2×SD16×C461C211yesmaximal, characteristic, complemented
9#20301502—22no—
10#20301502C2214yescomplemented
11#20301500—22no—
12#20301500C2214yescomplemented
13C2×Dic922C2211yescharacteristic
14C2×D1844—21no—
15C2×D1844C2211yescharacteristic
16C2×C22⋊D461—21no—
17C22×Dic461—21no—
18C2×C4×D461—21no—
19C2×C4×D461C2211yescharacteristic
20#20301491C2214yescomplemented
21#20301490C2214yescomplemented
22#20301486C2214yescomplemented
23C2×#16814779C2211yescharacteristic
24C8×D461C2214yescomplemented
25C2×Q8×C461C2211yescharacteristic
26C2×D4×C461C2211yescharacteristic
27SD16×C461C2214yescomplemented
28C2×C8×C461C2211yescharacteristic
29C22×D461—21no—
30C22×D461D411yescharacteristic
31Dic922—21no—
32Dic922C2312yes—
33D1844—24no—
34D1844—21no—
35D1844C2312yes—
36C22⋊D461—24no—
37C2×Dic461—21no—
38C2×Dic461—24no—
39C2×Dic461D411yescharacteristic
40C4×D461—24no—
41C4×D461D412yes—
42C4×D461C2312yes—
43#16814779C2312yes—
44C23×C461—21no—
45Q8×C461—21no—
46Q8×C461C2312yes—
47D4×C461—21no—
48D4×C461C2312yes—
49C2×C4×C461—21no—
50C2×C4×C461C2311yescharacteristic
51C8×C461C2312yes—
52C22×C461—22no—
53C22×C461—42no—
54C22×C461C2×D411yescharacteristic
55C2×D461—22no—
56C2×D461—22no—
57C2×D461—42no—
58C2×D461C2×D412yes—
59C4×C461—22no—
60C4×C461C2×D411yescharacteristic
61C4×C461C2411yescharacteristic
62Dic461—22no—
63Dic461C2×D412yes—
64C2×C461—42no—
65C2×C461#13512yescomplemented
66C2×C461C22×D411yescharacteristic
67D461—22no—
68D461—42no—
69C461C2×#13511yescharacteristic, complemented, Sylow
70C2×#135—4611nomaximal, Sylow
71C2×#41—4611no—
72C2×#41—4611no—
73#135—4618no—
74C2×Q16—4611no—
75C2×SD16—4611no—
76C2×SD16D46111yescharacteristic, complemented
77C2×D8—4611no—
78C22×C8—4611no—
79#41—9222no—
80#41—9222no—
81#41—4614no—
82#41—4614no—
83C2×Q8—4611no—
84C2×Q8C2×D46111yescharacteristic
85C2×D4—9221no—
86C2×D4—9221no—
87C2×D4—4611no—
88C2×D4C2×D46111yescharacteristic
89C22×C4—9221no—
90C22×C4—9221no—
91C22×C4—4611no—
92Q16—4614no—
93SD16—4614no—
94SD16C2×D46114yescomplemented
95D8—4614no—
96C2×C8—4611no—
97C2×C8—4614no—
98C2×C8C2×D46111yescharacteristic
99C23—21no—
100C23—9221no—
101C23—4611no—
102Q8—21no—
103Q8—9221no—
104Q8—4612no—
105Q8C22×D46112yes—
106D4—21no—
107D4—9224no—
108D4—9224no—
109D4—9221no—
110D4—4612no—
111D4C22×D46112yes—
112C2×C4—21no—
113C2×C4—9224no—
114C2×C4—9221no—
115C2×C4—9224no—
116C2×C4—4611no—
117C2×C4—4612no—
118C2×C4—4612no—
119C2×C4C22×D46111yescharacteristic
120C8—4612no—
121C8C22×D46112yes—
122C22—22no—
123C22—42no—
124C22—18442no—
125C22—9222no—
126C22—9222no—
127C22—4612no—
128C22D4×D46111yescharacteristic
129C4—22no—
130C4—9222no—
131C4—4612no—
132C4D4×D46111yescharacteristic
133C4C23×D46111yescharacteristic
134C2—42no—
135C2—18442no—
136C2—9222no—
137C2#2841413912yesdirect product factor
138C2C2×D4×D46111yescharacteristic
subgroupG/H
centerC22D4×D461
commutator, cosocleC4×C461C24
FrattiniC4C23×D461
FittingC2×SD16×C461C2
socleC22×C461C2×D4
hypercenterC2×SD16D461
hypocenterC461C2×#135
LCSG ▷ C4×C461 ▷ C2×C461 ▷ C461
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×SD16

Complements

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

NH ≅ G/Ntype
1. C2×#20301502C2semidirect
2. C2×#20301500C2semidirect
3. #28414139C2direct (N × H)
4. C2×#20301491C2semidirect
5. C2×#20301490C2semidirect
6. C2×#20301486C2semidirect
7. C2×C8×D461C2semidirect
8. C2×SD16×C461C2semidirect
10. #20301502C22semidirect
12. #20301500C22semidirect
20. #20301491C22semidirect
21. #20301490C22semidirect
22. #20301486C22semidirect
24. C8×D461C22semidirect
27. SD16×C461C22semidirect
65. C2×C461#135semidirect
69. C461C2×#135semidirect
76. C2×SD16D461semidirect
94. SD16C2×D461semidirect
137. C2#28414139direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#203015022
C2×#203015002
#284141392
C2×#203014912
C2×#203014902
C2×#203014862
C2×C8×D4612
C2×SD16×C4612
C2×#135461