Finite Group Databasebeta

← C2×#20295886 #28378531

Subgroups — C2×#20295886 #28378531

Order 13952.

256 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 90 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×#16812766C212yesmaximal
2#20295886C214yesmaximal, direct product factor
3C2×#16812697C211yesmaximal, characteristic
4C22×#11724786—22no—
5#16812766—22no—
6#16812766C2214yes—
7C22×Dic218C411yescharacteristic
8#16812697—22no—
9#16812697C412yes—
10#16812697C2212yes—
11C2×#13182008—22no—
12C2×C4×Dic109C2211yescharacteristic
13C22×Q8×C109C411yescharacteristic
14C2×#11724786—24no—
15C2×#11724786—44no—
16C2×Dic218—21no—
17C2×Dic218—42no—
18C2×Dic218C2×C412yes—
19C22×Dic109—21no—
20C22×Dic109D412yes—
21#13182008—24no—
22#13182008—24no—
23C4×Dic109C2×C411yescharacteristic
24C4×Dic109D412yes—
25C4×Dic109C2311yescharacteristic
26C2×Q8×C109—21no—
27C2×Q8×C109—42no—
28C2×Q8×C109C2×C412yes—
29C22×C4×C109—21no—
30C22×C4×C109C2×C411yescharacteristic
31C23×C109C22⋊C411yescharacteristic
32Q8×C109—42no—
33Q8×C109—42no—
34C2×C4×C109—22no—
35C2×C4×C109—22no—
36C2×C4×C109—42no—
37C2×C4×C109C22⋊C411yescharacteristic
38C2×C4×C109C22×C411yescharacteristic
39C2×Dic109—22no—
40C2×Dic109—42no—
41C2×Dic109C22⋊C412yes—
42C2×Dic109SD1614yes—
43C2×Dic109Q1614yes—
44C2×Dic109C2×D412yes—
45Dic218—42no—
46Dic218—42no—
47#11724786—44no—
48C22×C109#10012yes—
49C22×C109#10314yes—
50C22×C109C2×C22⋊C411yescharacteristic
51C4×C109—21no—
52C4×C109—21no—
53C4×C109—42no—
54Dic109—42no—
55Dic109#10314yes—
56Dic109C2×SD1612yes—
57Dic109C2×Q1612yes—
58C2×C109#33314yescomplemented
59C2×C109C2×#10011yescharacteristic
60C2×C109C2×#10312yes—
61C2×#333—1091nomaximal, Sylow
62C109C2×#33311yescharacteristic, complemented, Sylow
63C2×C4⋊Q8—1091no—
64C2×C4⋊C8—1092no—
65#333—1094no—
66C22×Q8—1091no—
67C22×Q8#8913711yescharacteristic
68C22×C8—2182no—
69C4⋊Q8—1092no—
70C4⋊Q8—1092no—
71C4⋊Q8—2182no—
72C2×C4⋊C4—2182no—
73C2×C42—1091no—
74C4⋊C8—1094no—
75C4⋊C8—2182no—
76C2×Q8—21no—
77C2×Q8—42no—
78C2×Q8—1092no—
79C2×Q8—4362no—
80C2×Q8—2181no—
81C2×Q8C2×#8913712yes—
82C22×C4—21no—
83C22×C4—1092no—
84C22×C4—2181no—
85C22×C4C2×#8913711yescharacteristic
86C2×C8—4364no—
87C2×C8—2184no—
88C4⋊C4—2184no—
89C4⋊C4—2184no—
90C42—1092no—
91C42—1091no—
92C42—1091no—
93C23C22⋊#8913711yescharacteristic
94Q8—42no—
95Q8—42no—
96Q8—4362no—
97Q8—4362no—
98C2×C4—22no—
99C2×C4—22no—
100C2×C4—42no—
101C2×C4—1094no—
102C2×C4—1094no—
103C2×C4—1092no—
104C2×C4—1092no—
105C2×C4—4362no—
106C2×C4—2182no—
107C2×C4C22⋊#8913711yescharacteristic
108C2×C4C22×#8913711yescharacteristic
109C8—4364no—
110C22#1681275912yes—
111C22#1681276214yes—
112C22C2×C22⋊#8913711yescharacteristic
113C4—21no—
114C4—21no—
115C4—42no—
116C4—1092no—
117C4—1094no—
118C4—1092no—
119C4—4362no—
120C2#2029588614yesdirect product factor
121C2C2×#1681275911yescharacteristic
122C2C2×#1681276212yes—
subgroupG/H
centerC23C22⋊#89137
commutatorC2×C4×C109C22×C4
FrattiniC2×C4C22×#89137
FittingC22×Q8×C109C4
socle, prime radicalC23×C109C22⋊C4
cosocleC4×Dic109C23
hypercenterC22×Q8#89137
hypocenterC109C2×#333
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
2. #20295886C2direct (N × H)
58. C2×C109#333semidirect
62. C109C2×#333semidirect
120. C2#20295886direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127662
#202958862
C2×#168126972
C2×#333109