Finite Group Databasebeta

← C2×#90390 #11743169

Subgroups — C2×#90390 #11743169

Order 896.

1024 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#125C211yesmaximal, characteristic, complemented
2#90390C2116yesmaximal, direct product factor
3C2×#6461C212yesmaximal, complemented
4C2×#6461C212yesmaximal, complemented
5C2×#6460C212yesmaximal, complemented
6C2×#6459C212yesmaximal, complemented
7C2×#6457C212yesmaximal
8C2×#6451C212yesmaximal, complemented
9C2×#6438C211yesmaximal, characteristic
10C2×#6433C211yesmaximal, characteristic, complemented
11C22×D28C2211yescharacteristic
12C22×C4×D7C2212yes—
13C22×Dic14C2211yescharacteristic
14C22×Dic14C2212yes—
15C7×#125C2218yescomplemented
16C2×C7×C4⋊C4C2212yes—
17C2×C7×C4⋊C4C2211yescharacteristic
18C2×C7×C4⋊C4C2212yes—
19C2×C7×C4⋊C4C2211yescharacteristic
20C2×C42×C7C2211yescharacteristic
21C2×(C2×D7)⋊C4C2212yes—
22C2×(C2×D7)⋊C4C2212yes—
23C2×(C2×D7)⋊C4C2212yes—
24C2×(C2×D7)⋊C4C2212yes—
25C2×(C2×D7)⋊C4C2212yes—
26C2×C4⋊Dic7C2211yescharacteristic
27C2×C4⋊Dic7C2211yescharacteristic
28C2×C4⋊Dic7C2212yes—
29C2×Dic7⋊C4C2212yes—
30C2×Dic7⋊C4C2212yes—
31C2×Dic7⋊C4C2212yes—
32C2×C4×Dic7C2212yes—
33#6461C22116yescomplemented
34#6461C22116yescomplemented
35#6460C22116yescomplemented
36#6459C22116yescomplemented
37#6457C22116yes—
38#6451C22116yescomplemented
39#6438C2218yes—
40#6433C2218yescomplemented
41C2×#563—71nomaximal, Sylow
42C23×D7C2312yes—
43C22×C4×C7C2312yes—
44C22×C4×C7C2311yescharacteristic
45C22×C4×C7C2311yescharacteristic
46C22×C4×C7C2312yes—
47C22×C4×C7C2311yescharacteristic
48C22×Dic7C2312yes—
49C22×Dic7C2312yes—
50C22×Dic7C2312yes—
51C2×D28—42no—
52C2×D28C2314yes—
53C2×C4×D7—44no—
54C2×C4×D7C2318yes—
55C2×Dic14—42no—
56C2×Dic14—44no—
57C2×Dic14C2314yes—
58C2×Dic14C2318yes—
59C7×C4⋊C4C2318yes—
60C7×C4⋊C4C2314yes—
61C7×C4⋊C4C2318yes—
62C7×C4⋊C4C2314yes—
63C42×C7C2314yes—
64(C2×D7)⋊C4C2318yes—
65(C2×D7)⋊C4C2318yes—
66(C2×D7)⋊C4C2318yes—
67(C2×D7)⋊C4C2318yes—
68(C2×D7)⋊C4C2318yes—
69C4⋊Dic7C2314yes—
70C4⋊Dic7C2314yes—
71C4⋊Dic7C2318yes—
72Dic7⋊C4C2318yes—
73Dic7⋊C4C2318yes—
74Dic7⋊C4C2318yes—
75C4×Dic7C2318yes—
76#563—716no—
77C2×C4⋊Q8—72no—
78C2×#126—72no—
79C2×#126—72no—
80C2×#125—71no—
81C2×#125D711yescharacteristic, complemented
82C2×#124—71no—
83C2×#123—72no—
84C2×C22⋊Q8—72no—
85C2×C22⋊Q8—72no—
86C23×C7C2411yescharacteristic
87C22×D7—24no—
88C22×D7—24no—
89C22×D7—24no—
90C22×D7C2414yes—
91C2×C4×C7—24no—
92C2×C4×C7—22no—
93C2×C4×C7—22no—
94C2×C4×C7—24no—
95C2×C4×C7—22no—
96C2×C4×C7C2414yes—
97C2×C4×C7C2412yes—
98C2×C4×C7C2412yes—
99C2×C4×C7C2414yes—
100C2×C4×C7C2412yes—
101C2×Dic7—24no—
102C2×Dic7—24no—
103C2×Dic7—24no—
104C2×Dic7C2414yes—
105C2×Dic7C2414yes—
106C2×Dic7C2414yes—
107D28—44no—
108C4×D7—48no—
109Dic14—44no—
110Dic14—48no—
111C22×Q8—72no—
112C22×Q8—71no—
113C22×D4—71no—
114C23×C4—72no—
115C4⋊Q8—716no—
116#126—716no—
117#126—716no—
118#125—78no—
119#125C2×D718yescomplemented
120#124—78no—
121#123—716no—
122C22⋊Q8—716no—
123C22⋊Q8—716no—
124C2×C4⋊C4—71no—
125C2×C4⋊C4—72no—
126C2×C4⋊C4—72no—
127C2×C4⋊C4—72no—
128C2×C4⋊C4—72no—
129C2×C4⋊C4—71no—
130C2×C4⋊C4C2×D711yescharacteristic
131C2×C4⋊C4C2×D712yes—
132C2×C4⋊C4C2×D712yes—
133C2×C4⋊C4C2×D711yescharacteristic
134C2×C22⋊C4—72no—
135C2×C22⋊C4—72no—
136C2×C22⋊C4—72no—
137C2×C22⋊C4—72no—
138C2×C22⋊C4—72no—
139C2×C42—72no—
140C2×C42C2×D711yescharacteristic
141C22×C7H(5,𝔽2)12yes—
142C22×C72−1+412yes—
143C22×C72−1+412yes—
144C22×C7C2511yescharacteristic
145C2×D7—24no—
146C2×D7—24no—
147C2×D7—24no—
148C2×D7—48no—
149C4×C7—24no—
150C4×C7—22no—
151C4×C7—22no—
152C4×C7—24no—
153C4×C7—22no—
154Dic7—24no—
155Dic7—24no—
156Dic7—24no—
157C24—72no—
158C2×Q8—78no—
159C2×Q8—74no—
160C2×Q8—284no—
161C2×Q8—282no—
162C2×D4—74no—
163C2×D4—282no—
164C22×C4—72no—
165C22×C4—72no—
166C22×C4—72no—
167C22×C4—78no—
168C22×C4—284no—
169C22×C4C22×D712yes—
170C22×C4C22×D711yescharacteristic
171C22×C4C22×D711yescharacteristic
172C22×C4C22×D711yescharacteristic
173C22×C4C22×D712yes—
174C4⋊C4—78no—
175C4⋊C4—78no—
176C4⋊C4—78no—
177C4⋊C4—74no—
178C4⋊C4—78no—
179C4⋊C4—74no—
180C4⋊C4C22×D714yes—
181C4⋊C4C22×D718yes—
182C4⋊C4C22×D718yes—
183C4⋊C4C22×D714yes—
184C22⋊C4—78no—
185C22⋊C4—78no—
186C22⋊C4—78no—
187C22⋊C4—78no—
188C22⋊C4—78no—
189C42—78no—
190C42C22×D714yes—
191C2×C7#56314yescomplemented
192C2×C7C2×H(5,𝔽2)11yescharacteristic
193C2×C7C2×2−1+411yescharacteristic
194C2×C7C2×2−1+411yescharacteristic
195D7—44no—
196C23—74no—
197C23—144no—
198C23—144no—
199C23—144no—
200C23C23×D711yescharacteristic
201Q8—288no—
202Q8—284no—
203D4—284no—
204C2×C4—22no—
205C2×C4—24no—
206C2×C4—22no—
207C2×C4—24no—
208C2×C4—22no—
209C2×C4—74no—
210C2×C4—74no—
211C2×C4—74no—
212C2×C4—144no—
213C2×C4—144no—
214C2×C4—144no—
215C2×C4—288no—
216C2×C4C23×D714yes—
217C2×C4C23×D712yes—
218C2×C4C23×D712yes—
219C2×C4C23×D712yes—
220C2×C4C23×D714yes—
221C7C2×#56311yescharacteristic, complemented, Sylow
222C22—144no—
223C22—144no—
224C22—144no—
225C22—288no—
226C22#655112yes—
227C22#655312yes—
228C22#655412yes—
229C22C24×D711yescharacteristic
230C4—22no—
231C4—24no—
232C4—22no—
233C4—24no—
234C4—22no—
235C4—144no—
236C4—144no—
237C4—144no—
238C2—284no—
239C2#9039014yesdirect product factor
240C2C2×#655111yescharacteristic
241C2C2×#655311yescharacteristic
242C2C2×#655411yescharacteristic
subgroupG/H
centerC23C23×D7
commutator, cosocleC22×C7C25
FrattiniC22C24×D7
FittingC2×C7×#125C2
socleC23×C7C24
prime radicalC22×D28C22
hypercenterC2×#125D7
hypocenterC7C2×#563
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. C2×C7×#125C2semidirect
2. #90390C2direct (N × H)
3. C2×#6461C2semidirect
4. C2×#6461C2semidirect
5. C2×#6460C2semidirect
6. C2×#6459C2semidirect
8. C2×#6451C2semidirect
10. C2×#6433C2semidirect
15. C7×#125C22semidirect
33. #6461C22semidirect
34. #6461C22semidirect
35. #6460C22semidirect
36. #6459C22semidirect
38. #6451C22semidirect
40. #6433C22semidirect
81. C2×#125D7semidirect
119. #125C2×D7semidirect
191. C2×C7#563semidirect
221. C7C2×#563semidirect
239. C2#90390direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#1252
#903902
C2×#64612
C2×#64602
C2×#64592
C2×#64572
C2×#64512
C2×#64382
C2×#64332
C2×#5637