Finite Group Databasebeta

← C2×#20299226 #28403972

Subgroups — C2×#20299226 #28403972

Order 14464.

1080 conjugacy classes of subgroups.

The subgroup lattice has 208 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20299226C2116yesmaximal, direct product factor
2C2×#16813622C212yesmaximal, complemented
3C2×#16813621C212yesmaximal, complemented
4C2×#16813614C212yesmaximal, complemented
5C2×#16813613C212yesmaximal, complemented
6C2×#16813599C214yesmaximal
7C2×#16813581C211yesmaximal, characteristic
8C22×C4⋊Dic113C211yesmaximal, characteristic
9C2×#117×C113C211yesmaximal, characteristic
10C22×Dic226C2214yes—
11C23×Dic113C2212yes—
12#16813622C22116yescomplemented
13#16813621C22116yescomplemented
14#16813614C22116yescomplemented
15#16813613C22116yescomplemented
16#16813599C22132yes—
17#16813581C2218yes—
18C2×C4⋊Dic113C2212yes—
19C2×C4⋊Dic113C2212yes—
20C2×C4⋊Dic113C2218yes—
21C2×C4⋊Dic113C2211yescharacteristic
22C2×C4⋊Dic113C2211yescharacteristic
23C2×C4⋊Dic113C2214yes—
24C2×#14268626C2214yes—
25C2×#14268626C2214yes—
26C2×C22⋊Dic113C2212yes—
27C2×C4×Dic113C2212yes—
28C23×C4×C113C2211yescharacteristic
29#117×C113C2218yes—
30C2×C4⋊C4×C113C2211yescharacteristic
31C2×C4⋊C4×C113C2211yescharacteristic
32C2×C22⋊C4×C113C2212yes—
33C2×C42×C113C2212yes—
34C2×Dic226—48no—
35C2×Dic226C23116yes—
36C22×Dic113—44no—
37C22×Dic113C2312yes—
38C22×Dic113C2312yes—
39C22×Dic113C2314yes—
40C22×Dic113C2318yes—
41C4⋊Dic113C2318yes—
42C4⋊Dic113C2318yes—
43C4⋊Dic113C2314yes—
44C4⋊Dic113C2314yes—
45C4⋊Dic113C23116yes—
46#14268626C23116yes—
47#14268626C23116yes—
48C22⋊Dic113C2318yes—
49C4×Dic113C2318yes—
50C24×C113C2311yescharacteristic
51C22×C4×C113Q818yescomplemented
52C22×C4×C113C2312yes—
53C22×C4×C113C2312yes—
54C22×C4×C113C2311yescharacteristic
55C22×C4×C113C2311yescharacteristic
56C22×C4×C113C2314yes—
57C4⋊C4×C113C2314yes—
58C4⋊C4×C113C2314yes—
59C22⋊C4×C113C2318yes—
60C42×C113C2318yes—
61C23×C113—22no—
62C23×C113—22no—
63C23×C113C2×Q814yes—
64C23×C113C2412yes—
65C23×C113C2411yescharacteristic
66C2×C4×C113—24no—
67C2×C4×C113—24no—
68C2×C4×C113C2×Q814yes—
69C2×C4×C113C2×Q814yes—
70C2×C4×C113C2×Q8116yescomplemented
71C2×C4×C113C2414yes—
72C2×C4×C113C2414yes—
73C2×C4×C113C2412yes—
74C2×C4×C113C2412yes—
75C2×Dic113—28no—
76C2×Dic113—24no—
77C2×Dic113—24no—
78C2×Dic113—48no—
79C2×Dic113C2414yes—
80C2×Dic113C2414yes—
81C2×Dic113C2418yes—
82Dic226—416no—
83C22×C113—28no—
84C22×C113—22no—
85C22×C113—22no—
86C22×C113C22×Q814yes—
87C22×C113C22×Q812yes—
88C22×C113H(5,𝔽2)12yes—
89C22×C1132−1+412yes—
90C22×C113C2511yescharacteristic
91C4×C113—24no—
92C4×C113—24no—
93C4×C113C22×Q814yes—
94C4×C113C22×Q814yes—
95Dic113—24no—
96Dic113—28no—
97Dic113—24no—
98C2×C113—24no—
99C2×C113#54414yescomplemented
100C2×C113C23×Q811yescharacteristic
101C2×C113C2×H(5,𝔽2)11yescharacteristic
102C2×C113C2×2−1+411yescharacteristic
103C2×#544—1131nomaximal, Sylow
104C113C2×#54411yescharacteristic, complemented, Sylow
105#544—11316no—
106C2×C4⋊Q8—1132no—
107C2×C4⋊Q8—1132no—
108C2×#125—1132no—
109C2×#125—1132no—
110C2×C22⋊Q8—1134no—
111C2×#117—1131no—
112C2×#117D11311yescharacteristic
113C22×C4⋊C4—1131no—
114C22×Q8—1134no—
115C23×C4—1132no—
116C23×C4C2×D11311yescharacteristic
117C4⋊Q8—11316no—
118C4⋊Q8—11316no—
119#125—11316no—
120#125—11316no—
121C22⋊Q8—11332no—
122#117—1138no—
123#117C2×D11318yes—
124C2×C4⋊C4—1132no—
125C2×C4⋊C4—1132no—
126C2×C4⋊C4—1138no—
127C2×C4⋊C4—1131no—
128C2×C4⋊C4—1131no—
129C2×C4⋊C4—1134no—
130C2×C4⋊C4—1134no—
131C2×C4⋊C4—1134no—
132C2×C4⋊C4C2×D11311yescharacteristic
133C2×C4⋊C4C2×D11311yescharacteristic
134C2×C22⋊C4—1132no—
135C2×C22⋊C4C2×D11312yes—
136C2×C42—1132no—
137C2×C42C2×D11312yes—
138C24C22×D11311yescharacteristic
139C2×Q8—11316no—
140C2×Q8—4528no—
141C22×C4—1138no—
142C22×C4—1132no—
143C22×C4—1132no—
144C22×C4—1134no—
145C22×C4—4524no—
146C22×C4Dic22618yescomplemented
147C22×C4C22×D11312yes—
148C22×C4C22×D11312yes—
149C22×C4C22×D11311yescharacteristic
150C22×C4C22×D11311yescharacteristic
151C22×C4C22×D11314yes—
152C4⋊C4—1138no—
153C4⋊C4—1138no—
154C4⋊C4—1134no—
155C4⋊C4—1134no—
156C4⋊C4—11316no—
157C4⋊C4—11316no—
158C4⋊C4—11316no—
159C4⋊C4C22×D11314yes—
160C4⋊C4C22×D11314yes—
161C22⋊C4—1138no—
162C22⋊C4C22×D11318yes—
163C42—1138no—
164C42C22×D11318yes—
165C23—22no—
166C23—22no—
167C23C2×Dic22614yes—
168C23C23×D11312yes—
169C23C23×D11311yescharacteristic
170Q8—45216no—
171C2×C4—24no—
172C2×C4—24no—
173C2×C4—1134no—
174C2×C4—1134no—
175C2×C4—1138no—
176C2×C4—4528no—
177C2×C4—2268no—
178C2×C4—2264no—
179C2×C4—2264no—
180C2×C4C2×Dic22614yes—
181C2×C4C2×Dic22614yes—
182C2×C4C2×Dic226116yescomplemented
183C2×C4C23×D11314yes—
184C2×C4C23×D11314yes—
185C2×C4C23×D11312yes—
186C2×C4C23×D11312yes—
187C22—22no—
188C22—22no—
189C22—28no—
190C22C22×Dic22614yes—
191C22C22×Dic22612yes—
192C22#1681366812yes—
193C22#1681366912yes—
194C22C24×D11311yescharacteristic
195C4—24no—
196C4—24no—
197C4—2268no—
198C4—2264no—
199C4—2264no—
200C4C22×Dic22614yes—
201C4C22×Dic22614yes—
202C2—24no—
203C2#2029922614yesdirect product factor
204C2C23×Dic22611yescharacteristic
205C2C2×#1681366811yescharacteristic
206C2C2×#1681366911yescharacteristic
subgroupG/H
centerC23C23×D113
commutator, cosocleC22×C113C25
FrattiniC22C24×D113
FittingC2×#117×C113C2
socleC23×C113C24
prime radicalC24×C113C23
hypercenterC2×#117D113
hypocenterC113C2×#544
LCSG ▷ C22×C113 ▷ C113
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. #20299226C2direct (N × H)
2. C2×#16813622C2semidirect
3. C2×#16813621C2semidirect
4. C2×#16813614C2semidirect
5. C2×#16813613C2semidirect
12. #16813622C22semidirect
13. #16813621C22semidirect
14. #16813614C22semidirect
15. #16813613C22semidirect
51. C22×C4×C113Q8semidirect
70. C2×C4×C113C2×Q8semidirect
99. C2×C113#544semidirect
104. C113C2×#544semidirect
146. C22×C4Dic226semidirect
182. C2×C4C2×Dic226semidirect
203. C2#20299226direct (N × H)

Maximal subgroups

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

subgroupindex
#202992262
C2×#168136222
C2×#168136212
C2×#168136142
C2×#168136132
C2×#168135992
C2×#168135812
C22×C4⋊Dic1132
C2×#117×C1132
C2×#544113