Finite Group Databasebeta

← C7×#3257 #11742566

Subgroups — C7×#3257 #11742566

Order 896.

358 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#542C211yesmaximal, characteristic, complemented
2C7×#540C211yesmaximal, characteristic, complemented
3C7×#479C211yesmaximal, characteristic, complemented
4C7×#478C211yesmaximal, characteristic, complemented
5C7×#476C211yesmaximal, characteristic, complemented
6C7×#474C211yesmaximal, characteristic, complemented
7C7×#469C211yesmaximal, characteristic, complemented
8C7×#468C211yesmaximal, characteristic, complemented
9C7×#466C211yesmaximal, characteristic, complemented
10C7×#465C211yesmaximal, characteristic, complemented
11C7×#463C211yesmaximal, characteristic, complemented
12C7×#463C211yesmaximal, characteristic, complemented
13C7×#460C211yesmaximal, characteristic, complemented
14C7×#459C211yesmaximal, characteristic, complemented
15C7×#424C211yesmaximal, characteristic, complemented
16C2×C7×SD16C2211yescharacteristic
17C2×C7×SD16C2211yescharacteristic
18C2×C7×D8C2211yescharacteristic
19C2×C7×D8C2211yescharacteristic
20C2×C7×M16C2211yescharacteristic
21C22×C7×C8C2211yescharacteristic
22C7×C4⋊Q8C2211yescharacteristic
23C7×#127C2211yescharacteristic
24C7×#126—21no—
25C7×#125C2211yescharacteristic
26C7×#124—21no—
27C7×#124C2211yescharacteristic
28C7×#123—21no—
29C7×#123—21no—
30C7×#123—21no—
31C7×C22⋊Q8—21no—
32C7×C22⋊Q8C2211yescharacteristic
33C7×#121—21no—
34C7×#121—21no—
35C7×#121C2211yescharacteristic
36C7×#121C2211yescharacteristic
37C7×#121C2211yescharacteristic
38C4×C7×Q8C2211yescharacteristic
39C4×C7×D4C2211yescharacteristic
40C4×C7×D4C2211yescharacteristic
41C4×C7×D4C2211yescharacteristic
42C7×#117C2211yescharacteristic
43C7×#107C2211yescharacteristic
44C7×#107C2211yescharacteristic
45C7×#106C2211yescharacteristic
46C7×#106C2211yescharacteristic
47C7×C4⋊C8C2211yescharacteristic
48C7×C4⋊C8C2211yescharacteristic
49C7×C4⋊C8C2211yescharacteristic
50C7×C4⋊C8C2211yescharacteristic
51C7×#103C2211yescharacteristic
52C7×#103C2211yescharacteristic
53C7×#102C2211yescharacteristic
54C7×#102C2211yescharacteristic
55C7×#102C2211yescharacteristic
56C7×#102C2211yescharacteristic
57C7×#102C2211yescharacteristic
58C7×#102C2211yescharacteristic
59#3257C711yesmaximal, characteristic, direct product factor, Sylow
60C2×C7×Q8—21no—
61C2×C7×Q8C2311yescharacteristic
62C2×C7×D4—21no—
63C2×C7×D4—21no—
64C2×C7×D4—21no—
65C2×C7×D4—21no—
66C2×C7×D4—21no—
67C2×C7×D4C2311yescharacteristic
68C2×C7×D4C2311yescharacteristic
69C2×C7×D4C2311yescharacteristic
70C22×C4×C7—21no—
71C22×C4×C7—21no—
72C22×C4×C7—21no—
73C22×C4×C7C2311yescharacteristic
74C7×SD16—41no—
75C7×SD16—41no—
76C7×D8—41no—
77C7×D8—41no—
78C7×M16—41no—
79C2×C7×C8—41no—
80C2×C7×C8C2311yescharacteristic
81C2×C7×C8C2311yescharacteristic
82C2×C7×C8C2311yescharacteristic
83C2×C7×C8C2311yescharacteristic
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⋊C4D411yescharacteristic
91C7×C4⋊C4C2311yescharacteristic
92C7×C4⋊C4C2311yescharacteristic
93C7×C4⋊C4C2311yescharacteristic
94C7×C4⋊C4C2311yescharacteristic
95C7×C22⋊C4—21no—
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⋊C4—21no—
104C7×C22⋊C4D411yescharacteristic
105C7×C22⋊C4D411yescharacteristic
106C42×C7—21no—
107C42×C7C2311yescharacteristic
108C42×C7C2311yescharacteristic
109#542C2×C711yescharacteristic, complemented
110#540C2×C711yescharacteristic, complemented
111#479C2×C711yescharacteristic, complemented
112#478C2×C711yescharacteristic, complemented
113#476C2×C711yescharacteristic, complemented
114#474C2×C711yescharacteristic, complemented
115#469C2×C711yescharacteristic, complemented
116#468C2×C711yescharacteristic, complemented
117#466C2×C711yescharacteristic, complemented
118#465C2×C711yescharacteristic, complemented
119#463C2×C711yescharacteristic, complemented
120#463C2×C711yescharacteristic, complemented
121#460C2×C711yescharacteristic, complemented
122#459C2×C711yescharacteristic, complemented
123#424C2×C711yescharacteristic, complemented
124C23×C7—21no—
125C23×C7—21no—
126C23×C7—21no—
127C23×C7C2×D411yescharacteristic
128C7×Q8—21no—
129C7×Q8—21no—
130C7×Q8—81no—
131C7×D4—21no—
132C7×D4—21no—
133C7×D4—21no—
134C7×D4—21no—
135C7×D4—21no—
136C7×D4—21no—
137C7×D4—81no—
138C7×D4—81no—
139C7×D4—81no—
140C7×D4—81no—
141C7×D4—81no—
142C2×C4×C7—21no—
143C2×C4×C7—21no—
144C2×C4×C7—21no—
145C2×C4×C7—21no—
146C2×C4×C7—21no—
147C2×C4×C7—21no—
148C2×C4×C7—21no—
149C2×C4×C7—81no—
150C2×C4×C7—81no—
151C2×C4×C7—81no—
152C2×C4×C7C2×D411yescharacteristic
153C2×C4×C7C2×D411yescharacteristic
154C2×C4×C7C2×D411yescharacteristic
155C2×C4×C7C2×D411yescharacteristic
156C2×C4×C7C2×D411yescharacteristic
157C2×C4×C7C2411yescharacteristic
158C7×C8—21no—
159C7×C8—21no—
160C7×C8—21no—
161C7×C8—21no—
162C2×SD16C22×C711yescharacteristic
163C2×SD16C22×C711yescharacteristic
164C2×D8C22×C711yescharacteristic
165C2×D8C22×C711yescharacteristic
166C2×M16C22×C711yescharacteristic
167C22×C8C22×C711yescharacteristic
168C4⋊Q8C22×C711yescharacteristic
169#127C22×C711yescharacteristic
170#126—21no—
171#125C22×C711yescharacteristic
172#124—21no—
173#124C22×C711yescharacteristic
174#123—21no—
175#123—21no—
176#123—21no—
177C22⋊Q8—21no—
178C22⋊Q8C22×C711yescharacteristic
179#121—21no—
180#121—21no—
181#121C22×C711yescharacteristic
182#121C22×C711yescharacteristic
183#121C22×C711yescharacteristic
184C4×Q8C22×C711yescharacteristic
185C4×D4C22×C711yescharacteristic
186C4×D4C22×C711yescharacteristic
187C4×D4C22×C711yescharacteristic
188#117C22×C711yescharacteristic
189#107C22×C711yescharacteristic
190#107C22×C711yescharacteristic
191#106C22×C711yescharacteristic
192#106C22×C711yescharacteristic
193C4⋊C8C22×C711yescharacteristic
194C4⋊C8C22×C711yescharacteristic
195C4⋊C8C22×C711yescharacteristic
196C4⋊C8C22×C711yescharacteristic
197#103C22×C711yescharacteristic
198#103C22×C711yescharacteristic
199#102C22×C711yescharacteristic
200#102C22×C711yescharacteristic
201#102C22×C711yescharacteristic
202#102C22×C711yescharacteristic
203#102C22×C711yescharacteristic
204#102C22×C711yescharacteristic
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×C7—41no—
215C22×C7—41no—
216C22×C7—41no—
217C22×C7C22×D411yescharacteristic
218C4×C7—21no—
219C4×C7—21no—
220C4×C7—21no—
221C4×C7—21no—
222C4×C7—21no—
223C4×C7—41no—
224C4×C7—41no—
225C4×C7—41no—
226C4×C7—41no—
227C4×C7—41no—
228C4×C7H(5,𝔽2)11yescharacteristic
229C4×C72−1+411yescharacteristic
230C2×Q8—21no—
231C2×Q8C23×C711yescharacteristic
232C2×D4—21no—
233C2×D4—21no—
234C2×D4—21no—
235C2×D4—21no—
236C2×D4—21no—
237C2×D4C23×C711yescharacteristic
238C2×D4C23×C711yescharacteristic
239C2×D4C23×C711yescharacteristic
240C22×C4—21no—
241C22×C4—21no—
242C22×C4—21no—
243C22×C4C23×C711yescharacteristic
244SD16—41no—
245SD16—41no—
246D8—41no—
247D8—41no—
248M16—41no—
249C2×C8—41no—
250C2×C8C23×C711yescharacteristic
251C2×C8C23×C711yescharacteristic
252C2×C8C23×C711yescharacteristic
253C2×C8C23×C711yescharacteristic
254C4⋊C4—21no—
255C4⋊C4—21no—
256C4⋊C4—21no—
257C4⋊C4—21no—
258C4⋊C4—21no—
259C4⋊C4C7×D411yescharacteristic
260C4⋊C4C7×D411yescharacteristic
261C4⋊C4C23×C711yescharacteristic
262C4⋊C4C23×C711yescharacteristic
263C4⋊C4C23×C711yescharacteristic
264C4⋊C4C23×C711yescharacteristic
265C22⋊C4—21no—
266C22⋊C4—21no—
267C22⋊C4—21no—
268C22⋊C4—21no—
269C22⋊C4—21no—
270C22⋊C4—21no—
271C22⋊C4—21no—
272C22⋊C4—21no—
273C22⋊C4—21no—
274C22⋊C4C7×D411yescharacteristic
275C22⋊C4C7×D411yescharacteristic
276C42—21no—
277C42C23×C711yescharacteristic
278C42C23×C711yescharacteristic
279C2×C7—41no—
280C2×C7—81no—
281C2×C7—81no—
282C2×C7—81no—
283C2×C7#53711yescharacteristic
284C2×C7#57611yescharacteristic
285C2×C7#57711yescharacteristic
286C23—21no—
287C23—21no—
288C23—21no—
289C23C2×C7×D411yescharacteristic
290Q8—21no—
291Q8—21no—
292Q8—81no—
293D4—21no—
294D4—21no—
295D4—21no—
296D4—21no—
297D4—21no—
298D4—21no—
299D4—81no—
300D4—81no—
301D4—81no—
302D4—81no—
303D4—81no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—21no—
308C2×C4—21no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—81no—
312C2×C4—81no—
313C2×C4—81no—
314C2×C4C2×C7×D411yescharacteristic
315C2×C4C2×C7×D411yescharacteristic
316C2×C4C2×C7×D411yescharacteristic
317C2×C4C2×C7×D411yescharacteristic
318C2×C4C2×C7×D411yescharacteristic
319C2×C4C24×C711yescharacteristic
320C8—21no—
321C8—21no—
322C8—21no—
323C8—21no—
324C7#325711yescharacteristic, direct product factor, Sylow
325C22—21no—
326C22—21no—
327C22—21no—
328C22—41no—
329C22—41no—
330C22—41no—
331C22—41no—
332C22—41no—
333C22—41no—
334C22—41no—
335C22—41no—
336C22—41no—
337C22C22×C7×D411yescharacteristic
338C4—21no—
339C4—21no—
340C4—21no—
341C4—21no—
342C4—21no—
343C4—41no—
344C4—41no—
345C4—41no—
346C4—41no—
347C4—41no—
348C4C7×H(5,𝔽2)11yescharacteristic
349C4C7×2−1+411yescharacteristic
350C2—41no—
351C2—81no—
352C2—81no—
353C2—81no—
354C2C7×#53711yescharacteristic
355C2C7×#57611yescharacteristic
356C2C7×#57711yescharacteristic
subgroupG/H
center, socleC22×C7C22×D4
commutator, Frattini, cosocleC2×C4C24×C7
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#117 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#542C2semidirect
2. C7×#540C2semidirect
3. C7×#479C2semidirect
4. C7×#478C2semidirect
5. C7×#476C2semidirect
6. C7×#474C2semidirect
7. C7×#469C2semidirect
8. C7×#468C2semidirect
9. C7×#466C2semidirect
10. C7×#465C2semidirect
11. C7×#463C2semidirect
12. C7×#463C2semidirect
13. C7×#460C2semidirect
14. C7×#459C2semidirect
15. C7×#424C2semidirect
59. #3257C7direct (N × H)
109. #542C2×C7semidirect
110. #540C2×C7semidirect
111. #479C2×C7semidirect
112. #478C2×C7semidirect
113. #476C2×C7semidirect
114. #474C2×C7semidirect
115. #469C2×C7semidirect
116. #468C2×C7semidirect
117. #466C2×C7semidirect
118. #465C2×C7semidirect
119. #463C2×C7semidirect
120. #463C2×C7semidirect
121. #460C2×C7semidirect
122. #459C2×C7semidirect
123. #424C2×C7semidirect
324. C7#3257direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#5422
C7×#5402
C7×#4792
C7×#4782
C7×#4762
C7×#4742
C7×#4692
C7×#4682
C7×#4662
C7×#4652
C7×#4632
C7×#4602
C7×#4592
C7×#4242
#32577