Finite Group Databasebeta

← C2×#20296042 #28379695

Subgroups — C2×#20296042 #28379695

Order 13952.

528 conjugacy classes of subgroups; only the 274 normal subgroups are shown.

normal subgroups only

This group has 528 conjugacy classes of subgroups — too many to draw. Only its 274 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
1#20296042C218yesmaximal, direct product factor
2C2×C4⋊#11724786C212yesmaximal, complemented
3C2×C22⋊#11724786C212yesmaximal
4C2×C4×#11724786C212yesmaximal, complemented
5C22×C4×Dic109C211yesmaximal, characteristic
6C22×#11724786C2214yes—
7C4⋊#11724786C2218yescomplemented
8C22⋊#11724786C2218yes—
9C4×#11724786C2218yescomplemented
10C23×Dic109C411yescharacteristic
11C23×Dic109C2211yescharacteristic
12C2×C4×Dic109C411yescharacteristic
13C2×C4×Dic109C414yes—
14C2×C4×Dic109C411yescharacteristic
15C2×C4×Dic109C2211yescharacteristic
16C2×C4×Dic109C2211yescharacteristic
17C2×C4×Dic109C2214yes—
18C23×C4×C109C411yescharacteristic
19C2×#11724786—28no—
20C2×#11724786C2318yes—
21C22×Dic109—24no—
22C22×Dic109—24no—
23C22×Dic109C2×C411yescharacteristic
24C22×Dic109C2×C412yes—
25C22×Dic109C2×C411yescharacteristic
26C22×Dic109C2×C414yes—
27C22×Dic109C2×C411yescharacteristic
28C22×Dic109C2312yes—
29C22×Dic109C2311yescharacteristic
30C4×Dic109C2×C414yes—
31C4×Dic109C2×C414yes—
32C4×Dic109C2×C412yes—
33C4×Dic109C2×C412yes—
34C4×Dic109C2312yes—
35C4×Dic109C2312yes—
36C24×C109C2×C411yescharacteristic
37C22×C4×C109C818yescomplemented
38C22×C4×C109C2×C411yescharacteristic
39C22×C4×C109C2×C414yes—
40C22×C4×C109C2×C411yescharacteristic
41C23×C109—22no—
42C23×C109—22no—
43C23×C109C2×C814yes—
44C23×C109C22×C412yes—
45C23×C109C22×C411yescharacteristic
46C2×C4×C109C2×C814yes—
47C2×C4×C109C2×C814yes—
48C2×C4×C109C2×C8116yescomplemented
49C2×C4×C109C22×C412yes—
50C2×C4×C109C22×C412yes—
51C2×Dic109—22no—
52C2×Dic109—22no—
53C2×Dic109—24no—
54C2×Dic109—28no—
55C2×Dic109—24no—
56C2×Dic109M1614yes—
57C2×Dic109C22×C412yes—
58C2×Dic109C22×C412yes—
59C2×Dic109C22×C411yescharacteristic
60C2×Dic109C22×C412yes—
61C2×Dic109#4114yes—
62C2×Dic109C2411yescharacteristic
63#11724786—28no—
64C22×C109—22no—
65C22×C109—22no—
66C22×C109—28no—
67C22×C109#11712yes—
68C22×C109C22×C814yes—
69C22×C109C22×C812yes—
70C22×C109C2×M1612yes—
71C22×C109C23×C411yescharacteristic
72C4×C109C22×C814yes—
73C4×C109C22×C814yes—
74Dic109—22no—
75Dic109—22no—
76Dic109#11712yes—
77Dic109C2×M1614yes—
78Dic109C2×#4112yes—
79C2×C109—24no—
80C2×C109#43114yescomplemented
81C2×C109C2×#11711yescharacteristic
82C2×C109C23×C811yescharacteristic
83C2×C109C22×M1611yescharacteristic
84C2×#431—1091nomaximal, Sylow
85C109C2×#43111yescharacteristic, complemented, Sylow
86C22×C42—1091no—
87#431—1098no—
88C2×C4⋊C8—1092no—
89C2×C22⋊C8—1092no—
90C2×C4×C8—1092no—
91C23×C4—1091no—
92C23×C4—1091no—
93C23×C4#8913711yescharacteristic
94C22×C8—1094no—
95C2×C42—1091no—
96C2×C42—1094no—
97C2×C42—1091no—
98C2×C42—1094no—
99C2×C42—1091no—
100C2×C42—1091no—
101C4⋊C8—1098no—
102C22⋊C8—1098no—
103C4×C8—1098no—
104C24C2×#8913711yescharacteristic
105C22×C4—1091no—
106C22×C4—1091no—
107C22×C4—1092no—
108C22×C4—1094no—
109C22×C4—1091no—
110C22×C4—1091no—
111C22×C4—1092no—
112C22×C4—2184no—
113C22×C4—2184no—
114C22×C4#1172478618yescomplemented
115C22×C4C2×#8913711yescharacteristic
116C22×C4C2×#8913714yes—
117C22×C4C2×#8913711yescharacteristic
118C2×C8—1098no—
119C2×C8—2188no—
120C42—1092no—
121C42—1092no—
122C42—1094no—
123C42—1094no—
124C42—1092no—
125C42—1092no—
126C23—22no—
127C23—22no—
128C23C2×#1172478614yes—
129C23C22×#8913712yes—
130C23C22×#8913711yescharacteristic
131C2×C4—1094no—
132C2×C4—1094no—
133C2×C4—1091no—
134C2×C4—1091no—
135C2×C4—1092no—
136C2×C4—1092no—
137C2×C4—1092no—
138C2×C4—2184no—
139C2×C4—2184no—
140C2×C4—2188no—
141C2×C4—2182no—
142C2×C4—2182no—
143C2×C4C2×#1172478614yes—
144C2×C4C2×#1172478614yes—
145C2×C4C2×#11724786116yescomplemented
146C2×C4C22×#8913712yes—
147C2×C4C22×#8913712yes—
148C8—2188no—
149C22—28no—
150C22—22no—
151C22—22no—
152C22#1681277812yes—
153C22C22×#1172478614yes—
154C22C22×#1172478612yes—
155C22D109⋊M1612yes—
156C22C23×#8913711yescharacteristic
157C4—1092no—
158C4—1092no—
159C4—1094no—
160C4—2182no—
161C4—2182no—
162C4C22×#1172478614yes—
163C4C22×#1172478614yes—
164C2—24no—
165C2#2029604214yesdirect product factor
166C2C2×#1681277811yescharacteristic
167C2C23×#1172478611yescharacteristic
168C2C2×D109⋊M1611yescharacteristic
subgroupG/H
centerC22×C4C2×#89137
commutatorC2×C109C23×C8
FrattiniC22C23×#89137
FittingC23×C4×C109C4
socleC23×C109C22×C4
prime radicalC24×C109C2×C4
cosocleC2×Dic109C24
hypercenterC23×C4#89137
hypocenterC109C2×#431
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
1. #20296042C2direct (N × H)
2. C2×C4⋊#11724786C2semidirect
4. C2×C4×#11724786C2semidirect
7. C4⋊#11724786C22semidirect
9. C4×#11724786C22semidirect
37. C22×C4×C109C8semidirect
48. C2×C4×C109C2×C8semidirect
80. C2×C109#431semidirect
85. C109C2×#431semidirect
114. C22×C4#11724786semidirect
145. C2×C4C2×#11724786semidirect
165. C2#20296042direct (N × H)

Maximal subgroups

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

subgroupindex
#202960422
C2×C4⋊#117247862
C2×C22⋊#117247862
C2×C4×#117247862
C22×C4×Dic1092
C2×#431109