Finite Group Databasebeta

← C2×#20295881 #28378477

Subgroups — C2×#20295881 #28378477

Order 13952.

284 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 74 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×#16812754C212yesmaximal, complemented
2#20295881C214yesmaximal, direct product factor
3C2×#16812686C211yesmaximal, characteristic
4C22×#11724786—22no—
5#16812754—22no—
6#16812754C2214yescomplemented
7C22×Dic218C411yescharacteristic
8#16812686—22no—
9#16812686C412yes—
10#16812686C2212yes—
11C2×C22⋊Dic109—22no—
12C2×C4×Dic109C2211yescharacteristic
13C22×D4×C109C411yescharacteristic
14C2×#11724786—28no—
15C2×#11724786—24no—
16C2×Dic218—21no—
17C2×Dic218—42no—
18C2×Dic218C2×C412yes—
19C22×Dic109—21no—
20C22×Dic109D412yes—
21C22⋊Dic109—24no—
22C22⋊Dic109—24no—
23C4×Dic109C2×C411yescharacteristic
24C4×Dic109D412yes—
25C4×Dic109C2311yescharacteristic
26C24×C109—21no—
27C2×D4×C109—21no—
28C2×D4×C109—42no—
29C2×D4×C109C2×C412yes—
30C22×C4×C109C2×C411yescharacteristic
31C23×C109—22no—
32C23×C109—42no—
33C23×C109—44no—
34C23×C109C22⋊C411yescharacteristic
35D4×C109—42no—
36D4×C109—42no—
37C2×C4×C109—22no—
38C2×C4×C109C22⋊C411yescharacteristic
39C2×C4×C109C22×C411yescharacteristic
40C2×Dic109—24no—
41C2×Dic109—22no—
42C2×Dic109—42no—
43C2×Dic109C22⋊C412yes—
44C2×Dic109C2×D412yes—
45Dic218—42no—
46Dic218—42no—
47#11724786—28no—
48C22×C109—42no—
49C22×C109—44no—
50C22×C109—84no—
51C22×C109#10012yes—
52C22×C109#10414yes—
53C22×C109C2×C22⋊C411yescharacteristic
54C4×C109—21no—
55C4×C109—21no—
56Dic109—22no—
57Dic109—22no—
58Dic109—42no—
59C2×C109—82no—
60C2×C109#32914yescomplemented
61C2×C109C2×#10011yescharacteristic
62C2×C109C2×#10412yes—
63C2×#329—1091nomaximal, Sylow
64C109C2×#32911yescharacteristic, complemented, Sylow
65C2×#124—1091no—
66C2×#97—1092no—
67#329—1094no—
68C22×Q8—1091no—
69C22×D4#8913711yescharacteristic
70C22×C8—2182no—
71#124—1092no—
72#124—1092no—
73#124—2182no—
74C2×C22⋊C4—2182no—
75C2×C42—1091no—
76#97—1094no—
77#97—2182no—
78C24—21no—
79C2×Q8—1092no—
80C2×Q8—4362no—
81C2×Q8—2181no—
82C2×D4—21no—
83C2×D4—42no—
84C2×D4C2×#8913712yes—
85C22×C4—1092no—
86C22×C4—2181no—
87C22×C4C2×#8913711yescharacteristic
88C2×C8—2184no—
89C2×C8—2188no—
90C22⋊C4—2184no—
91C22⋊C4—2184no—
92C42—1092no—
93C42—1091no—
94C42—1091no—
95C23—22no—
96C23—42no—
97C23—44no—
98C23C22⋊#8913711yescharacteristic
99Q8—4362no—
100Q8—4362no—
101D4—42no—
102D4—42no—
103C2×C4—22no—
104C2×C4—1092no—
105C2×C4—1092no—
106C2×C4—4362no—
107C2×C4—2182no—
108C2×C4—2184no—
109C2×C4C22⋊#8913711yescharacteristic
110C2×C4C22×#8913711yescharacteristic
111C8—2188no—
112C22—42no—
113C22—44no—
114C22—84no—
115C22#1681275912yes—
116C22#1681276314yes—
117C22C2×C22⋊#8913711yescharacteristic
118C4—21no—
119C4—21no—
120C4—4362no—
121C4—2182no—
122C4—2182no—
123C2—82no—
124C2#2029588114yesdirect product factor
125C2C2×#1681275911yescharacteristic
126C2C2×#1681276312yes—
subgroupG/H
centerC23C22⋊#89137
commutatorC2×C4×C109C22×C4
FrattiniC2×C4C22×#89137
Fitting, prime radicalC22×D4×C109C4
socleC23×C109C22⋊C4
cosocleC4×Dic109C23
hypercenterC22×D4#89137
hypocenterC109C2×#329
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. C2×#16812754C2semidirect
2. #20295881C2direct (N × H)
6. #16812754C22semidirect
60. C2×C109#329semidirect
64. C109C2×#329semidirect
124. C2#20295881direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127542
#202958812
C2×#168126862
C2×#329109