Finite Group Databasebeta

← C7×#3345 #11742654

Subgroups — C7×#3345 #11742654

Order 896.

388 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#553C211yesmaximal, characteristic, complemented
2C7×#547C211yesmaximal, characteristic, complemented
3C7×#501C211yesmaximal, characteristic, complemented
4C7×#482C211yesmaximal, characteristic, complemented
5C7×#481C211yesmaximal, characteristic, complemented
6C7×#481C211yesmaximal, characteristic, complemented
7C7×#480C211yesmaximal, characteristic, complemented
8C7×#478C211yesmaximal, characteristic, complemented
9C7×#476C211yesmaximal, characteristic, complemented
10C7×#469C211yesmaximal, characteristic, complemented
11C7×#466C211yesmaximal, characteristic, complemented
12C7×#442C211yesmaximal, characteristic, complemented
13C7×#435C211yesmaximal, characteristic, complemented
14C7×#428C211yesmaximal, characteristic, complemented
15C2×C7×#106C211yesmaximal, characteristic, complemented
16C2×C7×#41—21no—
17C2×C7×D8C2211yescharacteristic
18C2×C7×M16C2211yescharacteristic
19C22×C7×C8C2211yescharacteristic
20C7×C4⋊Q8C2211yescharacteristic
21C7×#126—21no—
22C7×#125C2211yescharacteristic
23C7×#123—21no—
24C7×#123—21no—
25C7×#123—21no—
26C7×C22⋊Q8—21no—
27C7×#121—21no—
28C7×#121C2211yescharacteristic
29C7×#121C2211yescharacteristic
30C7×#121C2211yescharacteristic
31C7×#121C2211yescharacteristic
32C4×C7×D4—21no—
33C4×C7×D4C2211yescharacteristic
34C4×C7×D4C2211yescharacteristic
35C4×C7×D4C2211yescharacteristic
36C7×#117C2211yescharacteristic
37C2×C7×C4⋊C4C2211yescharacteristic
38C2×C7×C4⋊C4C2211yescharacteristic
39C2×C7×C4⋊C4C2211yescharacteristic
40C7×#107C2211yescharacteristic
41C7×#107C2211yescharacteristic
42C7×#107C2211yescharacteristic
43C7×#106C2211yescharacteristic
44C7×#106C2211yescharacteristic
45C7×#106C2211yescharacteristic
46C7×#106C2211yescharacteristic
47C7×#106C2211yescharacteristic
48C7×#106C2211yescharacteristic
49C7×C4⋊C8C2211yescharacteristic
50C7×#102C2211yescharacteristic
51C7×#102C2211yescharacteristic
52C7×#102C2211yescharacteristic
53C7×#102C2211yescharacteristic
54C7×#102C2211yescharacteristic
55C7×#102C2211yescharacteristic
56C7×C22⋊C8C2211yescharacteristic
57C7×C22⋊C8C2211yescharacteristic
58C7×#97C2211yescharacteristic
59#3345C711yesmaximal, characteristic, direct product factor, Sylow
60C7×#41—44no—
61C2×C7×Q8—21no—
62C2×C7×D4—21no—
63C2×C7×D4—21no—
64C2×C7×D4—21no—
65C2×C7×D4—21no—
66C2×C7×D4D411yescharacteristic
67C2×C7×D4C2311yescharacteristic
68C2×C7×D4C2311yescharacteristic
69C22×C4×C7—21no—
70C22×C4×C7—21no—
71C22×C4×C7—21no—
72C22×C4×C7—21no—
73C22×C4×C7—21no—
74C22×C4×C7C2311yescharacteristic
75C22×C4×C7C2311yescharacteristic
76C7×D8—22no—
77C7×M16—22no—
78C2×C7×C8—22no—
79C2×C7×C8C2311yescharacteristic
80C2×C7×C8C2311yescharacteristic
81C2×C7×C8C2311yescharacteristic
82C2×C7×C8C2311yescharacteristic
83C7×C4⋊C4—21no—
84C7×C4⋊C4—21no—
85C7×C4⋊C4—21no—
86C7×C4⋊C4—21no—
87C7×C4⋊C4—21no—
88C7×C4⋊C4—21no—
89C7×C4⋊C4D411yescharacteristic
90C7×C4⋊C4C2311yescharacteristic
91C7×C4⋊C4C2311yescharacteristic
92C7×C4⋊C4C2311yescharacteristic
93C7×C4⋊C4C2311yescharacteristic
94C7×C4⋊C4C2311yescharacteristic
95C7×C4⋊C4C2311yescharacteristic
96C7×C22⋊C4—21no—
97C7×C22⋊C4—21no—
98C7×C22⋊C4—21no—
99C7×C22⋊C4—21no—
100C7×C22⋊C4—21no—
101C7×C22⋊C4—21no—
102C7×C22⋊C4—21no—
103C7×C22⋊C4D411yescharacteristic
104C7×C22⋊C4D411yescharacteristic
105C42×C7—21no—
106C42×C7C2311yescharacteristic
107#553C2×C711yescharacteristic, complemented
108#547C2×C711yescharacteristic, complemented
109#501C2×C711yescharacteristic, complemented
110#482C2×C711yescharacteristic, complemented
111#481C2×C711yescharacteristic, complemented
112#481C2×C711yescharacteristic, complemented
113#480C2×C711yescharacteristic, complemented
114#478C2×C711yescharacteristic, complemented
115#476C2×C711yescharacteristic, complemented
116#469C2×C711yescharacteristic, complemented
117#466C2×C711yescharacteristic, complemented
118#442C2×C711yescharacteristic, complemented
119#435C2×C711yescharacteristic, complemented
120#428C2×C711yescharacteristic, complemented
121C2×#106C2×C711yescharacteristic, complemented
122C23×C7—21no—
123C23×C7—21no—
124C23×C7C2×D411yescharacteristic
125C23×C7C2×D411yescharacteristic
126C7×Q8—42no—
127C7×D4—22no—
128C7×D4—21no—
129C7×D4—21no—
130C7×D4—21no—
131C7×D4—21no—
132C7×D4—42no—
133C7×D4—42no—
134C7×D4—42no—
135C7×D4—81no—
136C2×C4×C7—21no—
137C2×C4×C7—21no—
138C2×C4×C7—21no—
139C2×C4×C7—21no—
140C2×C4×C7—21no—
141C2×C4×C7—21no—
142C2×C4×C7—21no—
143C2×C4×C7—21no—
144C2×C4×C7—21no—
145C2×C4×C7—21no—
146C2×C4×C7—42no—
147C2×C4×C7—42no—
148C2×C4×C7—42no—
149C2×C4×C7—81no—
150C2×C4×C7—81no—
151C2×C4×C7C2×D411yescharacteristic
152C2×C4×C7C2×D411yescharacteristic
153C2×C4×C7C2×D411yescharacteristic
154C2×C4×C7C2×D411yescharacteristic
155C2×C4×C7C2411yescharacteristic
156C7×C8—21no—
157C7×C8—21no—
158C7×C8—21no—
159C7×C8#4112yescomplemented
160C2×#41—21no—
161C2×D8C22×C711yescharacteristic
162C2×M16C22×C711yescharacteristic
163C22×C8C22×C711yescharacteristic
164C4⋊Q8C22×C711yescharacteristic
165#126—21no—
166#125C22×C711yescharacteristic
167#123—21no—
168#123—21no—
169#123—21no—
170C22⋊Q8—21no—
171#121—21no—
172#121C22×C711yescharacteristic
173#121C22×C711yescharacteristic
174#121C22×C711yescharacteristic
175#121C22×C711yescharacteristic
176C4×D4—21no—
177C4×D4C22×C711yescharacteristic
178C4×D4C22×C711yescharacteristic
179C4×D4C22×C711yescharacteristic
180#117C22×C711yescharacteristic
181C2×C4⋊C4C22×C711yescharacteristic
182C2×C4⋊C4C22×C711yescharacteristic
183C2×C4⋊C4C22×C711yescharacteristic
184#107C22×C711yescharacteristic
185#107C22×C711yescharacteristic
186#107C22×C711yescharacteristic
187#106C22×C711yescharacteristic
188#106C22×C711yescharacteristic
189#106C22×C711yescharacteristic
190#106C22×C711yescharacteristic
191#106C22×C711yescharacteristic
192#106C22×C711yescharacteristic
193C4⋊C8C22×C711yescharacteristic
194#102C22×C711yescharacteristic
195#102C22×C711yescharacteristic
196#102C22×C711yescharacteristic
197#102C22×C711yescharacteristic
198#102C22×C711yescharacteristic
199#102C22×C711yescharacteristic
200C22⋊C8C22×C711yescharacteristic
201C22⋊C8C22×C711yescharacteristic
202#97C22×C711yescharacteristic
203C22×C7—21no—
204C22×C7—21no—
205C22×C7—21no—
206C22×C7—21no—
207C22×C7—21no—
208C22×C7—41no—
209C22×C7—41no—
210C22×C7—41no—
211C22×C7—41no—
212C22×C7—41no—
213C22×C7—41no—
214C22×C7AGL(1,ℤ/8)12yes—
215C22×C7C22×D411yescharacteristic
216C4×C7—21no—
217C4×C7—21no—
218C4×C7—21no—
219C4×C7—21no—
220C4×C7—41no—
221C4×C7—41no—
222C4×C7—41no—
223C4×C7—41no—
224C4×C7—41no—
225C4×C7—41no—
226C4×C7C2×#4111yescharacteristic
227C4×C72−1+411yescharacteristic
228#41—44no—
229C2×Q8—21no—
230C2×D4—21no—
231C2×D4—21no—
232C2×D4—21no—
233C2×D4—21no—
234C2×D4C7×D411yescharacteristic
235C2×D4C23×C711yescharacteristic
236C2×D4C23×C711yescharacteristic
237C22×C4—21no—
238C22×C4—21no—
239C22×C4—21no—
240C22×C4—21no—
241C22×C4—21no—
242C22×C4C23×C711yescharacteristic
243C22×C4C23×C711yescharacteristic
244D8—22no—
245M16—22no—
246C2×C8—22no—
247C2×C8C23×C711yescharacteristic
248C2×C8C23×C711yescharacteristic
249C2×C8C23×C711yescharacteristic
250C2×C8C23×C711yescharacteristic
251C4⋊C4—21no—
252C4⋊C4—21no—
253C4⋊C4—21no—
254C4⋊C4—21no—
255C4⋊C4—21no—
256C4⋊C4—21no—
257C4⋊C4C7×D411yescharacteristic
258C4⋊C4C23×C711yescharacteristic
259C4⋊C4C23×C711yescharacteristic
260C4⋊C4C23×C711yescharacteristic
261C4⋊C4C23×C711yescharacteristic
262C4⋊C4C23×C711yescharacteristic
263C4⋊C4C23×C711yescharacteristic
264C22⋊C4—21no—
265C22⋊C4—21no—
266C22⋊C4—21no—
267C22⋊C4—21no—
268C22⋊C4—21no—
269C22⋊C4—21no—
270C22⋊C4—21no—
271C22⋊C4C7×D411yescharacteristic
272C22⋊C4C7×D411yescharacteristic
273C42—21no—
274C42C23×C711yescharacteristic
275C2×C7—22no—
276C2×C7—41no—
277C2×C7—81no—
278C2×C7—81no—
279C2×C7#54711yescharacteristic
280C2×C7C2×AGL(1,ℤ/8)11yescharacteristic
281C2×C7#57711yescharacteristic
282C23—21no—
283C23—21no—
284C23C2×C7×D411yescharacteristic
285C23C2×C7×D411yescharacteristic
286Q8—42no—
287D4—22no—
288D4—21no—
289D4—21no—
290D4—21no—
291D4—21no—
292D4—42no—
293D4—42no—
294D4—42no—
295D4—81no—
296C2×C4—21no—
297C2×C4—21no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—21no—
301C2×C4—21no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4—42no—
309C2×C4—81no—
310C2×C4—81no—
311C2×C4C2×C7×D411yescharacteristic
312C2×C4C2×C7×D411yescharacteristic
313C2×C4C2×C7×D411yescharacteristic
314C2×C4C2×C7×D411yescharacteristic
315C2×C4C24×C711yescharacteristic
316C8—21no—
317C8—21no—
318C8—21no—
319C8C7×#4112yescomplemented
320C7#334511yescharacteristic, direct product factor, Sylow
321C22—21no—
322C22—21no—
323C22—21no—
324C22—21no—
325C22—21no—
326C22—41no—
327C22—41no—
328C22—41no—
329C22—41no—
330C22—41no—
331C22—41no—
332C22C7×AGL(1,ℤ/8)12yes—
333C22C22×C7×D411yescharacteristic
334C4—21no—
335C4—21no—
336C4—21no—
337C4—21no—
338C4—41no—
339C4—41no—
340C4—41no—
341C4—41no—
342C4—41no—
343C4—41no—
344C4C2×C7×#4111yescharacteristic
345C4C7×2−1+411yescharacteristic
346C2—22no—
347C2—41no—
348C2—81no—
349C2—81no—
350C2C7×#54711yescharacteristic
351C2C2×C7×AGL(1,ℤ/8)11yescharacteristic
352C2C7×#57711yescharacteristic
subgroupG/H
center, socleC22×C7C22×D4
commutator, Frattini, cosocleC2×C4C24×C7
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C4×C7×D4 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#553C2semidirect
2. C7×#547C2semidirect
3. C7×#501C2semidirect
4. C7×#482C2semidirect
5. C7×#481C2semidirect
6. C7×#481C2semidirect
7. C7×#480C2semidirect
8. C7×#478C2semidirect
9. C7×#476C2semidirect
10. C7×#469C2semidirect
11. C7×#466C2semidirect
12. C7×#442C2semidirect
13. C7×#435C2semidirect
14. C7×#428C2semidirect
15. C2×C7×#106C2semidirect
59. #3345C7direct (N × H)
107. #553C2×C7semidirect
108. #547C2×C7semidirect
109. #501C2×C7semidirect
110. #482C2×C7semidirect
111. #481C2×C7semidirect
112. #481C2×C7semidirect
113. #480C2×C7semidirect
114. #478C2×C7semidirect
115. #476C2×C7semidirect
116. #469C2×C7semidirect
117. #466C2×C7semidirect
118. #442C2×C7semidirect
119. #435C2×C7semidirect
120. #428C2×C7semidirect
121. C2×#106C2×C7semidirect
159. C7×C8#41semidirect
319. C8C7×#41semidirect
320. C7#3345direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#5532
C7×#5472
C7×#5012
C7×#4822
C7×#4812
C7×#4802
C7×#4782
C7×#4762
C7×#4692
C7×#4662
C7×#4422
C7×#4352
C7×#4282
C2×C7×#1062
#33457