Finite Group Databasebeta

← C2×#20297325 #28384361

Subgroups — C2×#20297325 #28384361

Order 14272.

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×#16813171C211yesmaximal, characteristic, complemented
2C2×#16813169C211yesmaximal, characteristic, complemented
3#20297325C218yesmaximal, direct product factor
4C2×#16813160C211yesmaximal, characteristic, complemented
5C2×#16813159C211yesmaximal, characteristic, complemented
6C2×#16813155C211yesmaximal, characteristic, complemented
7C2×C8×D223C211yesmaximal, characteristic, complemented
8C2×SD16×C223C211yesmaximal, characteristic, complemented
9#16813171—22no—
10#16813171C2214yescomplemented
11#16813169—22no—
12#16813169C2214yescomplemented
13C2×Dic446C2211yescharacteristic
14C2×D892—21no—
15C2×D892C2211yescharacteristic
16C2×C22⋊D223—21no—
17C22×Dic223—21no—
18C2×C4×D223—21no—
19C2×C4×D223C2211yescharacteristic
20#16813160C2214yescomplemented
21#16813159C2214yescomplemented
22#16813155C2214yescomplemented
23C2×C223⋊C8C2211yescharacteristic
24C8×D223C2214yescomplemented
25C2×Q8×C223C2211yescharacteristic
26C2×D4×C223C2211yescharacteristic
27SD16×C223C2214yescomplemented
28C2×C8×C223C2211yescharacteristic
29C22×D223—21no—
30C22×D223D411yescharacteristic
31Dic446—21no—
32Dic446C2312yes—
33D892—24no—
34D892—21no—
35D892C2312yes—
36C22⋊D223—24no—
37C2×Dic223—21no—
38C2×Dic223—24no—
39C2×Dic223D411yescharacteristic
40C4×D223—24no—
41C4×D223D412yes—
42C4×D223C2312yes—
43C223⋊C8C2312yes—
44C23×C223—21no—
45Q8×C223—21no—
46Q8×C223C2312yes—
47D4×C223—21no—
48D4×C223C2312yes—
49C2×C4×C223—21no—
50C2×C4×C223C2311yescharacteristic
51C8×C223C2312yes—
52C22×C223—22no—
53C22×C223—42no—
54C22×C223C2×D411yescharacteristic
55C2×D223—22no—
56C2×D223—22no—
57C2×D223—42no—
58C2×D223C2×D412yes—
59C4×C223—22no—
60C4×C223C2×D411yescharacteristic
61C4×C223C2411yescharacteristic
62Dic223—22no—
63Dic223C2×D412yes—
64C2×C223—42no—
65C2×C223#13512yescomplemented
66C2×C223C22×D411yescharacteristic
67D223—22no—
68D223—42no—
69C223C2×#13511yescharacteristic, complemented, Sylow
70C2×#135—2231nomaximal, Sylow
71C2×#41—2231no—
72C2×#41—2231no—
73#135—2238no—
74C2×Q16—2231no—
75C2×SD16—2231no—
76C2×SD16D22311yescharacteristic, complemented
77C2×D8—2231no—
78C22×C8—2231no—
79#41—4462no—
80#41—4462no—
81#41—2234no—
82#41—2234no—
83C2×Q8—2231no—
84C2×Q8C2×D22311yescharacteristic
85C2×D4—4461no—
86C2×D4—4461no—
87C2×D4—2231no—
88C2×D4C2×D22311yescharacteristic
89C22×C4—4461no—
90C22×C4—4461no—
91C22×C4—2231no—
92Q16—2234no—
93SD16—2234no—
94SD16C2×D22314yescomplemented
95D8—2234no—
96C2×C8—2231no—
97C2×C8—2234no—
98C2×C8C2×D22311yescharacteristic
99C23—21no—
100C23—4461no—
101C23—2231no—
102Q8—21no—
103Q8—4461no—
104Q8—2232no—
105Q8C22×D22312yes—
106D4—21no—
107D4—4464no—
108D4—4464no—
109D4—4461no—
110D4—2232no—
111D4C22×D22312yes—
112C2×C4—21no—
113C2×C4—4464no—
114C2×C4—4461no—
115C2×C4—4464no—
116C2×C4—2231no—
117C2×C4—2232no—
118C2×C4—2232no—
119C2×C4C22×D22311yescharacteristic
120C8—2232no—
121C8C22×D22312yes—
122C22—22no—
123C22—42no—
124C22—8922no—
125C22—4462no—
126C22—4462no—
127C22—2232no—
128C22D4×D22311yescharacteristic
129C4—22no—
130C4—4462no—
131C4—2232no—
132C4D4×D22311yescharacteristic
133C4C23×D22311yescharacteristic
134C2—42no—
135C2—8922no—
136C2—4462no—
137C2#2029732512yesdirect product factor
138C2C2×D4×D22311yescharacteristic
subgroupG/H
centerC22D4×D223
commutator, cosocleC4×C223C24
FrattiniC4C23×D223
FittingC2×SD16×C223C2
socleC22×C223C2×D4
hypercenterC2×SD16D223
hypocenterC223C2×#135
LCSG ▷ C4×C223 ▷ C2×C223 ▷ C223
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×SD16

Complements

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

NH ≅ G/Ntype
1. C2×#16813171C2semidirect
2. C2×#16813169C2semidirect
3. #20297325C2direct (N × H)
4. C2×#16813160C2semidirect
5. C2×#16813159C2semidirect
6. C2×#16813155C2semidirect
7. C2×C8×D223C2semidirect
8. C2×SD16×C223C2semidirect
10. #16813171C22semidirect
12. #16813169C22semidirect
20. #16813160C22semidirect
21. #16813159C22semidirect
22. #16813155C22semidirect
24. C8×D223C22semidirect
27. SD16×C223C22semidirect
65. C2×C223#135semidirect
69. C223C2×#135semidirect
76. C2×SD16D223semidirect
94. SD16C2×D223semidirect
137. C2#20297325direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168131712
C2×#168131692
#202973252
C2×#168131602
C2×#168131592
C2×#168131552
C2×C8×D2232
C2×SD16×C2232
C2×#135223