Finite Group Databasebeta

← C2×#20297284 #28384079

Subgroups — C2×#20297284 #28384079

Order 14272.

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

normal subgroups only

This group has 322 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×Dic446C211yesmaximal, characteristic, complemented
2C22×C4×D223C211yesmaximal, characteristic
3#20297284C218yesmaximal, direct product factor
4C2×C4⋊Dic223C212yesmaximal, complemented
5C2×(C2×D223)⋊C4C212yesmaximal
6C2×C4⋊C4×C223C211yesmaximal, characteristic, complemented
7C23×D223C2211yescharacteristic
8C2×Dic446—24no—
9C2×Dic446C2214yescomplemented
10C22×Dic223C2212yes—
11C22×Dic223C2211yescharacteristic
12C2×C4×D223—24no—
13C2×C4×D223C2214yes—
14C4⋊Dic223C2218yescomplemented
15(C2×D223)⋊C4C2218yes—
16C22×C4×C223C2212yes—
17C22×C4×C223C2211yescharacteristic
18C4⋊C4×C223C2214yescomplemented
19C22×D223—22no—
20C22×D223—22no—
21C22×D223Q814yescomplemented
22C22×D223C2312yes—
23Dic446—28no—
24C2×Dic223—22no—
25C2×Dic223—24no—
26C2×Dic223C2314yes—
27C2×Dic223C2312yes—
28C4×D223—28no—
29C23×C223C2311yescharacteristic
30C2×C4×C223—24no—
31C2×C4×C223D414yes—
32C2×C4×C223C2314yes—
33C2×C4×C223C2312yes—
34C22×C223C2×D412yes—
35C22×C223C2×Q812yes—
36C22×C223#4112yes—
37C22×C223C2411yescharacteristic
38C2×D223—28no—
39C2×D223—22no—
40C2×D223—22no—
41C2×D223C2×Q814yescomplemented
42C4×C223—24no—
43C4×C223C2×D414yes—
44Dic223—22no—
45Dic223—24no—
46C2×C223C22⋊Q814yescomplemented
47C2×C223C22×D411yescharacteristic
48C2×C223C22×Q811yescharacteristic
49C2×C223C2×#4111yescharacteristic
50D223—24no—
51C223C2×C22⋊Q811yescharacteristic, complemented, Sylow
52C2×C22⋊Q8—2231nomaximal, Sylow
53C22×Q8—2231no—
54C23×C4—2231no—
55C22⋊Q8—2238no—
56C2×C4⋊C4—2232no—
57C2×C4⋊C4D22311yescharacteristic, complemented
58C2×C22⋊C4—2232no—
59C24—2231no—
60C2×Q8—4464no—
61C2×Q8—2234no—
62C22×C4—4464no—
63C22×C4—2232no—
64C22×C4—2231no—
65C22×C4—2234no—
66C22×C4C2×D22312yes—
67C22×C4C2×D22311yescharacteristic
68C4⋊C4—2238no—
69C4⋊C4C2×D22314yescomplemented
70C22⋊C4—2238no—
71C23—4462no—
72C23—4462no—
73C23—2234no—
74C23—2232no—
75C23C22×D22311yescharacteristic
76Q8—4468no—
77C2×C4—24no—
78C2×C4—4462no—
79C2×C4—4464no—
80C2×C4—4468no—
81C2×C4—2234no—
82C2×C4—2232no—
83C2×C4D89214yes—
84C2×C4C22×D22314yes—
85C2×C4C22×D22312yes—
86C22—4468no—
87C22—4462no—
88C22—4462no—
89C22—2234no—
90C22C2×D89212yes—
91C22Q8×D22312yes—
92C22#1681316912yes—
93C22C23×D22311yescharacteristic
94C4—24no—
95C4—4462no—
96C4—4464no—
97C4C2×D89214yes—
98C2—4464no—
99C2#2029728414yesdirect product factor
100C2C22×D89211yescharacteristic
101C2C2×Q8×D22311yescharacteristic
102C2C2×#1681316911yescharacteristic
subgroupG/H
centerC23C22×D223
commutator, cosocleC22×C223C24
FrattiniC22C23×D223
FittingC2×C4⋊C4×C223C2
socleC23×C223C23
prime radicalC23×D223C22
hypercenterC2×C4⋊C4D223
hypocenterC223C2×C22⋊Q8
LCSG ▷ C22×C223 ▷ C223
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×Dic446C2semidirect
3. #20297284C2direct (N × H)
4. C2×C4⋊Dic223C2semidirect
6. C2×C4⋊C4×C223C2semidirect
9. C2×Dic446C22semidirect
14. C4⋊Dic223C22semidirect
18. C4⋊C4×C223C22semidirect
21. C22×D223Q8semidirect
41. C2×D223C2×Q8semidirect
46. C2×C223C22⋊Q8semidirect
51. C223C2×C22⋊Q8semidirect
57. C2×C4⋊C4D223semidirect
69. C4⋊C4C2×D223semidirect
99. C2#20297284direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic4462
C22×C4×D2232
#202972842
C2×C4⋊Dic2232
C2×(C2×D223)⋊C42
C2×C4⋊C4×C2232
C2×C22⋊Q8223