Finite Group Databasebeta

← C2×#20297286 #28384082

Subgroups — C2×#20297286 #28384082

Order 14272.

342 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 119 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⋊D223C211yesmaximal, characteristic
2C22×C4×D223C211yesmaximal, characteristic, complemented
3#20297286C218yesmaximal, direct product factor
4C2×C4⋊Dic223C211yesmaximal, characteristic, complemented
5C2×Dic223⋊C4C211yesmaximal, characteristic, complemented
6C2×C22⋊Dic223C211yesmaximal, characteristic, complemented
7C2×(C2×D223)⋊C4C211yesmaximal, characteristic, complemented
8C2×C22⋊C4×C223C211yesmaximal, characteristic, complemented
9C23×D223C2211yescharacteristic
10C2×C22⋊D223—24no—
11C2×C22⋊D223C2214yes—
12C22×Dic223C2211yescharacteristic
13C22×Dic223C2211yescharacteristic
14C22×Dic223C2211yescharacteristic
15C2×C4×D223—24no—
16C2×C4×D223C2214yescomplemented
17C4⋊Dic223C2214yescomplemented
18Dic223⋊C4C2214yescomplemented
19C22⋊Dic223C2214yescomplemented
20(C2×D223)⋊C4C2214yescomplemented
21C24×C223C2211yescharacteristic
22C22×C4×C223C2211yescharacteristic
23C22×C4×C223C2211yescharacteristic
24C22⋊C4×C223C2214yescomplemented
25C22×D223—22no—
26C22×D223—22no—
27C22×D223D414yes—
28C22×D223C2312yes—
29C22⋊D223—28no—
30C2×Dic223—22no—
31C2×Dic223—22no—
32C2×Dic223—22no—
33C2×Dic223C2312yes—
34C2×Dic223C2312yes—
35C2×Dic223C2312yes—
36C4×D223—28no—
37C23×C223—22no—
38C23×C223—22no—
39C23×C223—22no—
40C23×C223C2312yes—
41C23×C223C2311yescharacteristic
42C2×C4×C223—22no—
43C2×C4×C223—22no—
44C2×C4×C223C2312yes—
45C2×C4×C223C2312yes—
46C22×C223—22no—
47C22×C223—22no—
48C22×C223—22no—
49C22×C223—44no—
50C22×C223C2×D412yes—
51C22×C223#4112yes—
52C22×C223#4112yes—
53C22×C223C2411yescharacteristic
54C2×D223—28no—
55C2×D223—22no—
56C2×D223—22no—
57C2×D223C2×D414yes—
58C4×C223—22no—
59C4×C223—22no—
60Dic223—22no—
61Dic223—22no—
62Dic223—22no—
63C2×C223—42no—
64C2×C223#12314yescomplemented
65C2×C223C22×D411yescharacteristic
66C2×C223C2×#4111yescharacteristic
67C2×C223C2×#4111yescharacteristic
68D223—24no—
69C223C2×#12311yescharacteristic, complemented, Sylow
70C2×#123—2231nomaximal, Sylow
71C22×D4—2231no—
72C23×C4—2231no—
73#123—2238no—
74C2×C4⋊C4—2231no—
75C2×C4⋊C4—2231no—
76C2×C22⋊C4—2231no—
77C2×C22⋊C4—2231no—
78C2×C22⋊C4D22311yescharacteristic, complemented
79C24—2231no—
80C24C2×D22311yescharacteristic
81C2×D4—4464no—
82C2×D4—2234no—
83C22×C4—4464no—
84C22×C4—2231no—
85C22×C4—2231no—
86C22×C4—2231no—
87C22×C4—2234no—
88C22×C4C2×D22311yescharacteristic
89C22×C4C2×D22311yescharacteristic
90C4⋊C4—2234no—
91C4⋊C4—2234no—
92C22⋊C4—2234no—
93C22⋊C4—2234no—
94C22⋊C4C2×D22314yescomplemented
95C23—22no—
96C23—22no—
97C23—22no—
98C23—4462no—
99C23—4462no—
100C23—2234no—
101C23—2232no—
102C23C22×D22312yes—
103C23C22×D22311yescharacteristic
104D4—4468no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—4468no—
108C2×C4—4462no—
109C2×C4—4462no—
110C2×C4—4462no—
111C2×C4—2232no—
112C2×C4—2232no—
113C2×C4—2232no—
114C2×C4C22×D22312yes—
115C2×C4C22×D22312yes—
116C22—22no—
117C22—22no—
118C22—22no—
119C22—44no—
120C22—4468no—
121C22—4462no—
122C22—4462no—
123C22—2234no—
124C22D4×D22312yes—
125C22#1681316912yes—
126C22#1681317012yes—
127C22C23×D22311yescharacteristic
128C4—22no—
129C4—22no—
130C4—4462no—
131C4—4462no—
132C4—4462no—
133C2—42no—
134C2—4464no—
135C2#2029728614yesdirect product factor
136C2C2×D4×D22311yescharacteristic
137C2C2×#1681316911yescharacteristic
138C2C2×#1681317011yescharacteristic
subgroupG/H
centerC23C22×D223
commutator, cosocleC22×C223C24
FrattiniC22C23×D223
FittingC2×C22⋊C4×C223C2
socleC23×C223C23
prime radicalC22×C22⋊D223C2
hypercenterC2×C22⋊C4D223
hypocenterC223C2×#123
LCSG ▷ C22×C223 ▷ C223
UCSC1 ◁ C23 ◁ C2×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×C4×D223C2semidirect
3. #20297286C2direct (N × H)
4. C2×C4⋊Dic223C2semidirect
5. C2×Dic223⋊C4C2semidirect
6. C2×C22⋊Dic223C2semidirect
7. C2×(C2×D223)⋊C4C2semidirect
8. C2×C22⋊C4×C223C2semidirect
16. C2×C4×D223C22semidirect
17. C4⋊Dic223C22semidirect
18. Dic223⋊C4C22semidirect
19. C22⋊Dic223C22semidirect
20. (C2×D223)⋊C4C22semidirect
24. C22⋊C4×C223C22semidirect
64. C2×C223#123semidirect
69. C223C2×#123semidirect
78. C2×C22⋊C4D223semidirect
94. C22⋊C4C2×D223semidirect
135. C2#20297286direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊D2232
C22×C4×D2232
#202972862
C2×C4⋊Dic2232
C2×Dic223⋊C42
C2×C22⋊Dic2232
C2×(C2×D223)⋊C42
C2×C22⋊C4×C2232
C2×#123223