Finite Group Databasebeta

← C2×#20297289 #28384085

Subgroups — C2×#20297289 #28384085

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×D892C211yesmaximal, characteristic
2C22×C4×D223C211yesmaximal, characteristic, complemented
3#20297289C218yesmaximal, direct product factor
4C2×Dic223⋊C4C211yesmaximal, characteristic, complemented
5C2×(C2×D223)⋊C4C211yesmaximal, characteristic, complemented
6C2×(C2×D223)⋊C4C211yesmaximal, characteristic, complemented
7C2×(C2×D223)⋊C4C211yesmaximal, characteristic, complemented
8C2×C4⋊C4×C223C211yesmaximal, characteristic, complemented
9C23×D223C2211yescharacteristic
10C23×D223C2211yescharacteristic
11C2×D892—24no—
12C2×D892C2214yes—
13C22×Dic223C2211yescharacteristic
14C22×Dic223C2211yescharacteristic
15C2×C4×D223—24no—
16C2×C4×D223C2214yescomplemented
17Dic223⋊C4C2214yescomplemented
18(C2×D223)⋊C4C2214yescomplemented
19(C2×D223)⋊C4C2214yescomplemented
20(C2×D223)⋊C4C2214yescomplemented
21C22×C4×C223C2211yescharacteristic
22C22×C4×C223C2211yescharacteristic
23C22×C4×C223C2211yescharacteristic
24C4⋊C4×C223C2214yescomplemented
25C22×D223—22no—
26C22×D223—22no—
27C22×D223—22no—
28C22×D223—22no—
29C22×D223—22no—
30C22×D223D414yes—
31C22×D223C2312yes—
32C22×D223C2312yes—
33D892—28no—
34C2×Dic223—22no—
35C2×Dic223—22no—
36C2×Dic223C2312yes—
37C2×Dic223C2312yes—
38C4×D223—28no—
39C23×C223C2311yescharacteristic
40C2×C4×C223—22no—
41C2×C4×C223—22no—
42C2×C4×C223—22no—
43C2×C4×C223C2312yes—
44C2×C4×C223C2312yes—
45C2×C4×C223C2312yes—
46C22×C223C2×D412yes—
47C22×C223#4112yes—
48C22×C223#4112yes—
49C22×C223C2411yescharacteristic
50C2×D223—28no—
51C2×D223—22no—
52C2×D223—22no—
53C2×D223—22no—
54C2×D223—22no—
55C2×D223—22no—
56C2×D223—44no—
57C2×D223C2×D414yes—
58C4×C223—22no—
59C4×C223—22no—
60C4×C223—22no—
61Dic223—22no—
62Dic223—22no—
63C2×C223#12314yescomplemented
64C2×C223C22×D411yescharacteristic
65C2×C223C2×#4111yescharacteristic
66C2×C223C2×#4111yescharacteristic
67D223—24no—
68D223—42no—
69C223C2×#12311yescharacteristic, complemented, Sylow
70C2×#123—2231nomaximal, Sylow
71C22×D4—2231no—
72C23×C4—2231no—
73#123—2238no—
74C2×C4⋊C4—2231no—
75C2×C4⋊C4D22311yescharacteristic, complemented
76C2×C22⋊C4—2231no—
77C2×C22⋊C4—2231no—
78C2×C22⋊C4—2231no—
79C24—2231no—
80C24—2231no—
81C2×D4—4464no—
82C2×D4—2234no—
83C22×C4—4464no—
84C22×C4—2231no—
85C22×C4—2231no—
86C22×C4—2234no—
87C22×C4C2×D22311yescharacteristic
88C22×C4C2×D22311yescharacteristic
89C22×C4C2×D22311yescharacteristic
90C4⋊C4—2234no—
91C4⋊C4C2×D22314yescomplemented
92C22⋊C4—2234no—
93C22⋊C4—2234no—
94C22⋊C4—2234no—
95C23—4462no—
96C23—4462no—
97C23—4462no—
98C23—4462no—
99C23—4462no—
100C23—2232no—
101C23—2234no—
102C23—2232no—
103C23C22×D22311yescharacteristic
104D4—4468no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—4468no—
109C2×C4—4462no—
110C2×C4—4462no—
111C2×C4—2232no—
112C2×C4—2232no—
113C2×C4C22×D22312yes—
114C2×C4C22×D22312yes—
115C2×C4C22×D22312yes—
116C22—8924no—
117C22—4462no—
118C22—4462no—
119C22—4462no—
120C22—4468no—
121C22—4462no—
122C22—4462no—
123C22—2234no—
124C22D4×D22312yes—
125C22#1681317012yes—
126C22#1681317112yes—
127C22C23×D22311yescharacteristic
128C4—22no—
129C4—22no—
130C4—22no—
131C4—4462no—
132C4—4462no—
133C2—8922no—
134C2—4464no—
135C2#2029728914yesdirect product factor
136C2C2×D4×D22311yescharacteristic
137C2C2×#1681317011yescharacteristic
138C2C2×#1681317111yescharacteristic
subgroupG/H
centerC23C22×D223
commutator, cosocleC22×C223C24
FrattiniC22C23×D223
FittingC2×C4⋊C4×C223C2
socleC23×C223C23
prime radicalC22×D892C2
hypercenterC2×C4⋊C4D223
hypocenterC223C2×#123
LCSG ▷ C22×C223 ▷ C223
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×C4×D223C2semidirect
3. #20297289C2direct (N × H)
4. C2×Dic223⋊C4C2semidirect
5. C2×(C2×D223)⋊C4C2semidirect
6. C2×(C2×D223)⋊C4C2semidirect
7. C2×(C2×D223)⋊C4C2semidirect
8. C2×C4⋊C4×C223C2semidirect
16. C2×C4×D223C22semidirect
17. Dic223⋊C4C22semidirect
18. (C2×D223)⋊C4C22semidirect
19. (C2×D223)⋊C4C22semidirect
20. (C2×D223)⋊C4C22semidirect
24. C4⋊C4×C223C22semidirect
63. C2×C223#123semidirect
69. C223C2×#123semidirect
75. C2×C4⋊C4D223semidirect
91. C4⋊C4C2×D223semidirect
135. C2#20297289direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D8922
C22×C4×D2232
#202972892
C2×Dic223⋊C42
C2×(C2×D223)⋊C42
C2×C4⋊C4×C2232
C2×#123223