Finite Group Databasebeta

← C2×#20295985 #28379585

Subgroups — C2×#20295985 #28379585

Order 13952.

680 conjugacy classes of subgroups; only the 338 normal subgroups are shown.

normal subgroups only

This group has 680 conjugacy classes of subgroups — too many to draw. Only its 338 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×D109⋊C8C212yesmaximal
2#20295985C218yesmaximal, direct product factor
3C2×#16812754C214yesmaximal, complemented
4C2×C42×D109C211yesmaximal, characteristic
5C2×D109⋊C8C4116yescomplemented
6C2×D109⋊C8C2218yes—
7C22×#11724786C2214yes—
8#16812754C22116yescomplemented
9C22×C4×D109C412yes—
10C22×C4×D109C2211yescharacteristic
11C2×C4×Dic109C411yescharacteristic
12C2×C4×Dic109C2212yes—
13C42×D109C414yes—
14C42×D109C2214yes—
15C2×C42×C109C411yescharacteristic
16D109⋊C8C2×C4132yescomplemented
17C2×#11724786C2×C4116yescomplemented
18C2×#11724786C2318yes—
19C23×D109C2×C411yescharacteristic
20C22×Dic109C2×C412yes—
21C22×Dic109C2311yescharacteristic
22C2×C4×D109—28no—
23C2×C4×D109C2×C418yes—
24C2×C4×D109C2×C412yes—
25C2×C4×D109C2×C418yes—
26C2×C4×D109C2312yes—
27C4×Dic109C2×C414yes—
28C4×Dic109C2×C414yes—
29C4×Dic109C2314yes—
30C22×C4×C109C2×C412yes—
31C22×C4×C109C2×C411yescharacteristic
32C42×C109C2×C414yes—
33C23×C109C22×C411yescharacteristic
34C22×D109C4214yes—
35C22×D109M1618yes—
36C22×D109C22×C412yes—
37C2×C4×C109—24no—
38C2×C4×C109C4214yes—
39C2×C4×C109C22×C414yes—
40C2×C4×C109C22×C412yes—
41C2×Dic109—24no—
42C2×Dic109C22×C414yes—
43C2×Dic109C22×C411yescharacteristic
44C2×Dic109C22×C414yes—
45C2×Dic109C2411yescharacteristic
46C4×D109—216no—
47C4×D109C4218yes—
48C4×D109C22×C418yes—
49#11724786C22×C4116yescomplemented
50C22×C109C2×C4212yes—
51C22×C109C2×M1614yes—
52C22×C109C23×C411yescharacteristic
53C2×D109#97116yescomplemented
54C2×D109C2×C4214yes—
55C2×D109C2×M1618yes—
56C4×C109—24no—
57C4×C109C2×C4214yes—
58Dic109—24no—
59Dic109C2×C4212yes—
60Dic109C23×C412yes—
61C2×C109C2×#9714yescomplemented
62C2×C109C22×C4211yescharacteristic
63C2×C109C22×M1612yes—
64D109C2×#9718yescomplemented
65C22×#97—1091nomaximal, Sylow
66C109C22×#9711yescharacteristic, complemented, Sylow
67C23×C8—1092no—
68C22×C42—1091no—
69C2×#97—1094no—
70C2×#97—1098no—
71C23×C4—1091no—
72C23×C4—1092no—
73C22×C8—1094no—
74C22×C8—1098no—
75C22×C8—10916no—
76C2×C42—1092no—
77C2×C42—1091no—
78C2×C42—1094no—
79C2×C42—1094no—
80C2×C42#8913711yescharacteristic
81#97—10916no—
82C24—1091no—
83C22×C4—1091no—
84C22×C4—1098no—
85C22×C4—1092no—
86C22×C4—1092no—
87C22×C4—1092no—
88C22×C4—1098no—
89C22×C4—2188no—
90C22×C4C2×#8913712yes—
91C22×C4C2×#8913711yescharacteristic
92C2×C8—10916no—
93C2×C8—1098no—
94C2×C8—10932no—
95C42—1094no—
96C42—1094no—
97C42—1094no—
98C42C2×#8913714yes—
99C23—1094no—
100C23—1098no—
101C23—1092no—
102C23C22×#8913711yescharacteristic
103C2×C4—24no—
104C2×C4—1094no—
105C2×C4—1091no—
106C2×C4—1091no—
107C2×C4—1098no—
108C2×C4—1098no—
109C2×C4—1094no—
110C2×C4—21816no—
111C2×C4—2184no—
112C2×C4C4×#8913714yes—
113C2×C4C22×#8913714yes—
114C2×C4C22×#8913712yes—
115C8—10916no—
116C22—10916no—
117C22—1094no—
118C22—1098no—
119C22C2×C4×#8913712yes—
120C22D109⋊M1614yes—
121C22C23×#8913711yescharacteristic
122C4—24no—
123C4—1092no—
124C4—1092no—
125C4—2184no—
126C4C2×C4×#8913714yes—
127C2—1098no—
128C2#2029598514yesdirect product factor
129C2C22×C4×#8913711yescharacteristic
130C2C2×D109⋊M1612yes—
subgroupG/H
centerC22×C4C2×#89137
commutatorC2×C109C22×C42
FrattiniC22C23×#89137
FittingC2×C42×C109C4
socleC23×C109C22×C4
prime radicalC23×D109C2×C4
cosocleC2×Dic109C24
hypercenterC2×C42#89137
hypocenterC109C22×#97
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. #20295985C2direct (N × H)
3. C2×#16812754C2semidirect
5. C2×D109⋊C8C4semidirect
8. #16812754C22semidirect
16. D109⋊C8C2×C4semidirect
17. C2×#11724786C2×C4semidirect
49. #11724786C22×C4semidirect
53. C2×D109#97semidirect
61. C2×C109C2×#97semidirect
64. D109C2×#97semidirect
66. C109C22×#97semidirect
128. C2#20295985direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D109⋊C82
#202959852
C2×#168127542
C2×C42×D1092
C22×#97109