Finite Group Databasebeta

← C2×#90230 #11742829

Subgroups — C2×#90230 #11742829

Order 896.

1200 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C7×D4C211yesmaximal, characteristic
2C2×D4×Dic7C211yesmaximal, characteristic
3C2×D4×Dic7C211yesmaximal, characteristic
4C2×#6487C212yesmaximal, complemented
5C22×Dic7⋊C4C212yesmaximal, complemented
6#90230C2116yesmaximal, direct product factor
7C2×#6453C211yesmaximal, characteristic, complemented
8C2×#6451C211yesmaximal, characteristic, complemented
9C2×#6441C212yesmaximal, complemented
10C2×#6441C212yesmaximal, complemented
11C2×#6433C211yesmaximal, characteristic, complemented
12C2×C4×Dic14C211yesmaximal, characteristic, complemented
13C22×C7×D4C2211yescharacteristic
14C23×C4×C7C2212yes—
15C23×Dic7C2212yes—
16C23×Dic7C2212yes—
17C22×Dic14C2211yescharacteristic
18C22×Dic14C2212yes—
19C4×C7×D4C2218yes—
20C2×C7×C4⋊C4C2211yescharacteristic
21C2×C7×C22⋊C4C2212yes—
22C2×C42×C7C2211yescharacteristic
23C2×C22⋊Dic7C2212yes—
24C2×C22⋊Dic7C2212yes—
25D4×Dic7C2218yes—
26D4×Dic7C2218yes—
27C2×C4⋊Dic7C2211yescharacteristic
28C2×C4⋊Dic7C2211yescharacteristic
29C2×C4⋊Dic7C2211yescharacteristic
30C2×C4⋊Dic7C2212yes—
31#6487C22116yescomplemented
32C2×Dic7⋊C4C2211yescharacteristic
33C2×Dic7⋊C4C2211yescharacteristic
34C2×Dic7⋊C4C2212yes—
35C2×Dic7⋊C4C2212yes—
36C2×Dic7⋊C4C2212yes—
37C2×Dic7⋊C4C2212yes—
38C2×Dic7⋊C4C22116yescomplemented
39C2×C4×Dic7C2211yescharacteristic
40C2×C4×Dic7C2211yescharacteristic
41#6453C2218yescomplemented
42#6451C2218yescomplemented
43#6441C22116yescomplemented
44#6441C22116yescomplemented
45#6433C2218yescomplemented
46C4×Dic14C2218yescomplemented
47C2×#554—71nomaximal, Sylow
48C24×C7C2312yes—
49C2×C7×D4Q818yescomplemented
50C2×C7×D4C2314yes—
51C22×C4×C7—44no—
52C22×C4×C7C2311yescharacteristic
53C22×C4×C7C2311yescharacteristic
54C22×C4×C7C2312yes—
55C22×C4×C7C2318yes—
56C22×C4×C7C2311yescharacteristic
57C22×Dic7—28no—
58C22×Dic7—44no—
59C22×Dic7C2318yes—
60C22×Dic7C2311yescharacteristic
61C22×Dic7C2311yescharacteristic
62C22×Dic7C2311yescharacteristic
63C22×Dic7C2312yes—
64C22×Dic7C2312yes—
65C22×Dic7C2318yes—
66C22×Dic7C2311yescharacteristic
67C2×Dic14—24no—
68C2×Dic14—44no—
69C2×Dic14C2314yes—
70C2×Dic14C2318yes—
71C7×C4⋊C4C2314yes—
72C7×C22⋊C4C2318yes—
73C42×C7C2314yes—
74C22⋊Dic7C2318yes—
75C22⋊Dic7C2318yes—
76C4⋊Dic7C2314yes—
77C4⋊Dic7C2314yes—
78C4⋊Dic7C2314yes—
79C4⋊Dic7C2318yes—
80Dic7⋊C4C2314yes—
81Dic7⋊C4C2314yes—
82Dic7⋊C4C2318yes—
83Dic7⋊C4C2318yes—
84Dic7⋊C4C2318yes—
85Dic7⋊C4C2318yes—
86C4×Dic7C2314yes—
87C4×Dic7C2314yes—
88#554—716no—
89C2×C4⋊Q8—71no—
90C2×#125—71no—
91C2×#125—71no—
92C2×C22⋊Q8—72no—
93C2×C22⋊Q8—72no—
94C2×C22⋊Q8—72no—
95C2×C4×Q8—71no—
96C2×C4×D4—71no—
97C2×C4×D4—71no—
98C2×C4×D4D711yescharacteristic
99C22×C4⋊C4—72no—
100C23×C7—24no—
101C23×C7—24no—
102C23×C7C2×Q818yes—
103C23×C7C2414yes—
104C23×C7C2411yescharacteristic
105C7×D4C2×Q8116yescomplemented
106C2×C4×C7—22no—
107C2×C4×C7—24no—
108C2×C4×C7—22no—
109C2×C4×C7—48no—
110C2×C4×C7C2×Q814yes—
111C2×C4×C7C2412yes—
112C2×C4×C7C2412yes—
113C2×C4×C7C2414yes—
114C2×C4×C7C2412yes—
115C2×Dic7—22no—
116C2×Dic7—24no—
117C2×Dic7—22no—
118C2×Dic7—24no—
119C2×Dic7—22no—
120C2×Dic7—216no—
121C2×Dic7—48no—
122C2×Dic7#4114yes—
123C2×Dic7C2412yes—
124C2×Dic7C2412yes—
125C2×Dic7C2412yes—
126C2×Dic7C2414yes—
127C2×Dic7C2414yes—
128C2×Dic7C2412yes—
129Dic14—28no—
130Dic14—48no—
131C22×Q8—71no—
132C22×Q8—72no—
133C22×D4C2×D711yescharacteristic
134C23×C4—72no—
135C23×C4—72no—
136C23×C4C2×D712yes—
137C4⋊Q8—78no—
138#125—78no—
139#125—78no—
140C22⋊Q8—716no—
141C22⋊Q8—716no—
142C22⋊Q8—716no—
143C4×Q8—78no—
144C4×D4—78no—
145C4×D4—78no—
146C4×D4C2×D718yes—
147C2×C4⋊C4—71no—
148C2×C4⋊C4—72no—
149C2×C4⋊C4—72no—
150C2×C4⋊C4—72no—
151C2×C4⋊C4—716no—
152C2×C4⋊C4—71no—
153C2×C4⋊C4—71no—
154C2×C4⋊C4—71no—
155C2×C4⋊C4—71no—
156C2×C4⋊C4—72no—
157C2×C4⋊C4—72no—
158C2×C4⋊C4C2×D711yescharacteristic
159C2×C22⋊C4—72no—
160C2×C22⋊C4—72no—
161C2×C22⋊C4C2×D712yes—
162C2×C42—71no—
163C2×C42—71no—
164C2×C42C2×D711yescharacteristic
165C22×C7—216no—
166C22×C7—24no—
167C22×C7—24no—
168C22×C7C22×Q818yes—
169C22×C7C22×Q812yes—
170C22×C7C2×#4112yes—
171C22×C7H(5,𝔽2)12yes—
172C22×C7C2511yescharacteristic
173C4×C7—22no—
174C4×C7—24no—
175C4×C7—22no—
176C4×C7C22×Q814yes—
177Dic7—22no—
178Dic7—24no—
179Dic7—22no—
180Dic7—24no—
181Dic7—22no—
182Dic7C2×#4114yes—
183C24C22×D712yes—
184C2×Q8—74no—
185C2×Q8—78no—
186C2×Q8—144no—
187C2×Q8—284no—
188C2×D4Dic1418yescomplemented
189C2×D4C22×D714yes—
190C22×C4—44no—
191C22×C4—71no—
192C22×C4—78no—
193C22×C4—71no—
194C22×C4—71no—
195C22×C4—71no—
196C22×C4—72no—
197C22×C4—72no—
198C22×C4—78no—
199C22×C4—148no—
200C22×C4—284no—
201C22×C4C22×D711yescharacteristic
202C22×C4C22×D711yescharacteristic
203C22×C4C22×D712yes—
204C22×C4C22×D718yes—
205C22×C4C22×D711yescharacteristic
206C4⋊C4—74no—
207C4⋊C4—78no—
208C4⋊C4—78no—
209C4⋊C4—78no—
210C4⋊C4—74no—
211C4⋊C4—78no—
212C4⋊C4—74no—
213C4⋊C4—74no—
214C4⋊C4—74no—
215C4⋊C4—78no—
216C4⋊C4C22×D714yes—
217C22⋊C4—78no—
218C22⋊C4—78no—
219C22⋊C4C22×D718yes—
220C42—74no—
221C42—74no—
222C42C22×D714yes—
223C2×C7—28no—
224C2×C7#55414yescomplemented
225C2×C7C23×Q811yescharacteristic
226C2×C7C22×#4111yescharacteristic
227C2×C7C2×H(5,𝔽2)11yescharacteristic
228C23—24no—
229C23—24no—
230C23C2×Dic1418yes—
231C23C23×D714yes—
232C23C23×D711yescharacteristic
233Q8—148no—
234Q8—288no—
235D4C2×Dic14116yescomplemented
236C2×C4—22no—
237C2×C4—24no—
238C2×C4—22no—
239C2×C4—48no—
240C2×C4—74no—
241C2×C4—72no—
242C2×C4—72no—
243C2×C4—72no—
244C2×C4—72no—
245C2×C4—74no—
246C2×C4—74no—
247C2×C4—1416no—
248C2×C4—142no—
249C2×C4—144no—
250C2×C4—142no—
251C2×C4—144no—
252C2×C4—142no—
253C2×C4—288no—
254C2×C4C2×Dic1414yes—
255C2×C4C23×D712yes—
256C2×C4C23×D712yes—
257C2×C4C23×D714yes—
258C2×C4C23×D712yes—
259C7C2×#55411yescharacteristic, complemented, Sylow
260C22—216no—
261C22—24no—
262C22—24no—
263C22C22×Dic1418yes—
264C22C22×Dic1412yes—
265C22#654812yes—
266C22D7×#4112yes—
267C22C24×D711yescharacteristic
268C4—22no—
269C4—24no—
270C4—22no—
271C4—74no—
272C4—142no—
273C4—144no—
274C4—142no—
275C4—144no—
276C4—142no—
277C4C22×Dic1414yes—
278C2—28no—
279C2#9023014yesdirect product factor
280C2C23×Dic1411yescharacteristic
281C2C2×#654811yescharacteristic
282C2C2×D7×#4111yescharacteristic
subgroupG/H
centerC23C23×D7
commutator, cosocleC22×C7C25
FrattiniC22C24×D7
FittingC2×C4×C7×D4C2
socleC23×C7C24
prime radicalC22×C7×D4C22
hypercenterC2×C4×D4D7
hypocenterC7C2×#554
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
4. C2×#6487C2semidirect
5. C22×Dic7⋊C4C2semidirect
6. #90230C2direct (N × H)
7. C2×#6453C2semidirect
8. C2×#6451C2semidirect
9. C2×#6441C2semidirect
10. C2×#6441C2semidirect
11. C2×#6433C2semidirect
12. C2×C4×Dic14C2semidirect
31. #6487C22semidirect
38. C2×Dic7⋊C4C22semidirect
41. #6453C22semidirect
42. #6451C22semidirect
43. #6441C22semidirect
44. #6441C22semidirect
45. #6433C22semidirect
46. C4×Dic14C22semidirect
49. C2×C7×D4Q8semidirect
105. C7×D4C2×Q8semidirect
188. C2×D4Dic14semidirect
224. C2×C7#554semidirect
235. D4C2×Dic14semidirect
259. C7C2×#554semidirect
279. C2#90230direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C7×D42
C2×D4×Dic72
C2×#64872
C22×Dic7⋊C42
#902302
C2×#64532
C2×#64512
C2×#64412
C2×#64332
C2×C4×Dic142
C2×#5547