Finite Group Databasebeta

← C7×#9350 #13186566

Subgroups — C7×#9350 #13186566

Order 1792.

472 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3040C211yesmaximal, characteristic
2C7×#2971C211yesmaximal, characteristic, complemented
3C7×#1527C211yesmaximal, characteristic, complemented
4C7×#1488C211yesmaximal, characteristic, complemented
5C7×#1469C211yesmaximal, characteristic, complemented
6C7×#1307C211yesmaximal, characteristic, complemented
7C7×#1299C211yesmaximal, characteristic, complemented
8C2×C7×#137C411yescharacteristic
9C2×C7×AGL(1,ℤ/8)C411yescharacteristic
10C2×C7×#124C2211yescharacteristic
11C4×C7×#41C2211yescharacteristic
12C7×#464—21no—
13C7×#464—21no—
14C7×#463—21no—
15C7×#463—21no—
16C7×C8×Q8—21no—
17C7×#436—21no—
18C7×#436—22no—
19C7×#432—21no—
20C7×#432C2211yescharacteristic
21C7×#432C2211yescharacteristic
22C7×#431C2211yescharacteristic
23C7×#423C2211yescharacteristic
24C7×#419C411yescharacteristic
25C7×#418C411yescharacteristic
26C4×C7×M16—21no—
27C4×C7×M16C2211yescharacteristic
28C7×#329—21no—
29C7×#329—21no—
30C7×Q8⋊C8—21no—
31C7×D4⋊C8—21no—
32C7×#323—22no—
33#9350C711yesmaximal, characteristic, direct product factor, Sylow
34C2×C7×#41C2×C411yescharacteristic
35C22×C7×Q8C2×C411yescharacteristic
36C22×C7×D4C2×C411yescharacteristic
37C7×#137—42no—
38C7×AGL(1,ℤ/8)—42no—
39C2×C7×Q16—21no—
40C2×C7×SD16—21no—
41C2×C7×SD16—21no—
42C2×C7×D8—21no—
43C2×C7×M16—22no—
44C2×C7×M16—21no—
45C2×C7×M16C2×C411yescharacteristic
46C2×C7×M16C2×C411yescharacteristic
47C7×#124—21no—
48C7×#124—21no—
49C7×#124—21no—
50C7×#124—21no—
51C4×C7×Q8D411yescharacteristic
52C4×C7×Q8D411yescharacteristic
53C4×C7×D4—21no—
54C4×C7×D4—21no—
55C4×C7×D4D411yescharacteristic
56C4×C7×D4D411yescharacteristic
57C7×#117—21no—
58C7×#117C2×C411yescharacteristic
59C2×C7×C22⋊C4—21no—
60C2×C7×C22⋊C4—21no—
61C2×C42×C7—21no—
62C2×C42×C7C2311yescharacteristic
63C7×C4⋊C8—22no—
64C7×C4⋊C8—21no—
65C7×C4⋊C8—21no—
66C7×C4⋊C8—21no—
67C7×C4⋊C8—21no—
68C7×C4⋊C8—21no—
69C7×#103—21no—
70C7×#103—21no—
71C7×#102—21no—
72C7×#102—21no—
73C7×C22⋊C8—22no—
74C7×C22⋊C8—21no—
75C7×C22⋊C8—21no—
76C7×C22⋊C8D412yes—
77C7×#97—21no—
78C7×#97—21no—
79C7×#97D411yescharacteristic
80C7×#97D411yescharacteristic
81C4×C7×C8—22no—
82C4×C7×C8—21no—
83C4×C7×C8—21no—
84#3040C2×C711yescharacteristic
85#2971C2×C711yescharacteristic, complemented
86#1527C2×C711yescharacteristic, complemented
87#1488C2×C711yescharacteristic, complemented
88#1469C2×C711yescharacteristic, complemented
89#1307C2×C711yescharacteristic, complemented
90#1299C2×C711yescharacteristic, complemented
91C24×C7—21no—
92C7×#41—22no—
93C7×#41—41no—
94C2×C7×Q8—21no—
95C2×C7×Q8—21no—
96C2×C7×Q8—41no—
97C2×C7×Q8—41no—
98C2×C7×Q8C22⋊C411yescharacteristic
99C2×C7×D4—21no—
100C2×C7×D4—21no—
101C2×C7×D4—21no—
102C2×C7×D4—41no—
103C2×C7×D4—41no—
104C2×C7×D4C22⋊C411yescharacteristic
105C22×C4×C7—21no—
106C22×C4×C7—21no—
107C22×C4×C7—21no—
108C22×C4×C7—21no—
109C22×C4×C7C22×C411yescharacteristic
110C22×C4×C7C2×D411yescharacteristic
111C22×C4×C7#4111yescharacteristic
112C7×Q16—42no—
113C7×SD16—42no—
114C7×SD16—42no—
115C7×D8—42no—
116C7×M16—42no—
117C7×M16—44no—
118C7×M16—41no—
119C7×M16—41no—
120C2×C7×C8—21no—
121C2×C7×C8—21no—
122C2×C7×C8—21no—
123C2×C7×C8—22no—
124C2×C7×C8—21no—
125C2×C7×C8—41no—
126C2×C7×C8—41no—
127C7×C4⋊C4—21no—
128C7×C4⋊C4—21no—
129C7×C4⋊C4C22⋊C411yescharacteristic
130C7×C4⋊C4C22⋊C411yescharacteristic
131C7×C22⋊C4—21no—
132C7×C22⋊C4—21no—
133C7×C22⋊C4—21no—
134C7×C22⋊C4—41no—
135C7×C22⋊C4—41no—
136C7×C22⋊C4—41no—
137C7×C22⋊C4—41no—
138C42×C7—21no—
139C42×C7—21no—
140C42×C7—21no—
141C42×C7C2×D411yescharacteristic
142C42×C7C2×D411yescharacteristic
143C42×C7C2×D411yescharacteristic
144C42×C7#4111yescharacteristic
145C2×#137C4×C711yescharacteristic
146C2×AGL(1,ℤ/8)C4×C711yescharacteristic
147C2×#124C22×C711yescharacteristic
148C4×#41C22×C711yescharacteristic
149#464—21no—
150#464—21no—
151#463—21no—
152#463—21no—
153C8×Q8—21no—
154#436—21no—
155#436—22no—
156#432—21no—
157#432C22×C711yescharacteristic
158#432C22×C711yescharacteristic
159#431C22×C711yescharacteristic
160#423C22×C711yescharacteristic
161#419C4×C711yescharacteristic
162#418C4×C711yescharacteristic
163C4×M16—21no—
164C4×M16C22×C711yescharacteristic
165#329—21no—
166#329—21no—
167Q8⋊C8—21no—
168D4⋊C8—21no—
169#323—22no—
170C23×C7—21no—
171C23×C7—42no—
172C23×C7—41no—
173C23×C7—81no—
174C23×C7—81no—
175C23×C7C4×D411yescharacteristic
176C7×Q8—21no—
177C7×Q8—41no—
178C7×Q8—41no—
179C7×Q8—81no—
180C7×Q8#10012yes—
181C7×D4—21no—
182C7×D4—21no—
183C7×D4—42no—
184C7×D4—41no—
185C7×D4—41no—
186C7×D4—81no—
187C2×C4×C7—21no—
188C2×C4×C7—21no—
189C2×C4×C7—21no—
190C2×C4×C7—21no—
191C2×C4×C7—21no—
192C2×C4×C7—41no—
193C2×C4×C7—41no—
194C2×C4×C7—42no—
195C2×C4×C7—42no—
196C2×C4×C7—41no—
197C2×C4×C7—81no—
198C2×C4×C7—81no—
199C2×C4×C7C2×C22⋊C411yescharacteristic
200C2×C4×C7C4×D411yescharacteristic
201C2×C4×C7#12011yescharacteristic
202C2×C4×C7#12111yescharacteristic
203C2×C4×C7#12111yescharacteristic
204C2×C4×C7#12311yescharacteristic
205C7×C8—22no—
206C7×C8—42no—
207C7×C8—41no—
208C7×C8—41no—
209C7×C8—41no—
210C7×C8—81no—
211C7×C8—81no—
212C2×#41C2×C4×C711yescharacteristic
213C22×Q8C2×C4×C711yescharacteristic
214C22×D4C2×C4×C711yescharacteristic
215#137—42no—
216AGL(1,ℤ/8)—42no—
217C2×Q16—21no—
218C2×SD16—21no—
219C2×SD16—21no—
220C2×D8—21no—
221C2×M16—22no—
222C2×M16—21no—
223C2×M16C2×C4×C711yescharacteristic
224C2×M16C2×C4×C711yescharacteristic
225#124—21no—
226#124—21no—
227#124—21no—
228#124—21no—
229C4×Q8C7×D411yescharacteristic
230C4×Q8C7×D411yescharacteristic
231C4×D4—21no—
232C4×D4—21no—
233C4×D4C7×D411yescharacteristic
234C4×D4C7×D411yescharacteristic
235#117—21no—
236#117C2×C4×C711yescharacteristic
237C2×C22⋊C4—21no—
238C2×C22⋊C4—21no—
239C2×C42—21no—
240C2×C42C23×C711yescharacteristic
241C4⋊C8—22no—
242C4⋊C8—21no—
243C4⋊C8—21no—
244C4⋊C8—21no—
245C4⋊C8—21no—
246C4⋊C8—21no—
247#103—21no—
248#103—21no—
249#102—21no—
250#102—21no—
251C22⋊C8—22no—
252C22⋊C8—21no—
253C22⋊C8—21no—
254C22⋊C8C7×D412yes—
255#97—21no—
256#97—21no—
257#97C7×D411yescharacteristic
258#97C7×D411yescharacteristic
259C4×C8—22no—
260C4×C8—21no—
261C4×C8—21no—
262C22×C7—21no—
263C22×C7—21no—
264C22×C7—21no—
265C22×C7—41no—
266C22×C7—41no—
267C22×C7—41no—
268C22×C7—81no—
269C22×C7—81no—
270C22×C7—81no—
271C22×C7—162no—
272C22×C7#38611yescharacteristic
273C4×C7—21no—
274C4×C7—21no—
275C4×C7—21no—
276C4×C7—22no—
277C4×C7—21no—
278C4×C7—21no—
279C4×C7—41no—
280C4×C7—41no—
281C4×C7—81no—
282C4×C7C2×#10011yescharacteristic
283C4×C7#41311yescharacteristic
284C24—21no—
285#41—22no—
286#41—41no—
287C2×Q8—21no—
288C2×Q8—21no—
289C2×Q8—41no—
290C2×Q8—41no—
291C2×Q8C7×C22⋊C411yescharacteristic
292C2×D4—21no—
293C2×D4—21no—
294C2×D4—21no—
295C2×D4—41no—
296C2×D4—41no—
297C2×D4C7×C22⋊C411yescharacteristic
298C22×C4—21no—
299C22×C4—21no—
300C22×C4—21no—
301C22×C4—21no—
302C22×C4C22×C4×C711yescharacteristic
303C22×C4C2×C7×D411yescharacteristic
304C22×C4C7×#4111yescharacteristic
305Q16—42no—
306SD16—42no—
307SD16—42no—
308D8—42no—
309M16—42no—
310M16—44no—
311M16—41no—
312M16—41no—
313C2×C8—21no—
314C2×C8—21no—
315C2×C8—21no—
316C2×C8—22no—
317C2×C8—21no—
318C2×C8—41no—
319C2×C8—41no—
320C4⋊C4—21no—
321C4⋊C4—21no—
322C4⋊C4C7×C22⋊C411yescharacteristic
323C4⋊C4C7×C22⋊C411yescharacteristic
324C22⋊C4—21no—
325C22⋊C4—21no—
326C22⋊C4—21no—
327C22⋊C4—41no—
328C22⋊C4—41no—
329C22⋊C4—41no—
330C22⋊C4—41no—
331C42—21no—
332C42—21no—
333C42—21no—
334C42C2×C7×D411yescharacteristic
335C42C2×C7×D411yescharacteristic
336C42C2×C7×D411yescharacteristic
337C42C7×#4111yescharacteristic
338C2×C7—41no—
339C2×C7—81no—
340C2×C7—161no—
341C2×C7#188111yescharacteristic
342C2×C7#190011yescharacteristic
343C2×C7#190611yescharacteristic
344C23—21no—
345C23—42no—
346C23—41no—
347C23—81no—
348C23—81no—
349C23C4×C7×D411yescharacteristic
350Q8—21no—
351Q8—41no—
352Q8—41no—
353Q8—81no—
354Q8C7×#10012yes—
355D4—21no—
356D4—21no—
357D4—42no—
358D4—41no—
359D4—41no—
360D4—81no—
361C2×C4—21no—
362C2×C4—21no—
363C2×C4—21no—
364C2×C4—21no—
365C2×C4—21no—
366C2×C4—41no—
367C2×C4—41no—
368C2×C4—42no—
369C2×C4—42no—
370C2×C4—41no—
371C2×C4—81no—
372C2×C4—81no—
373C2×C4C2×C7×C22⋊C411yescharacteristic
374C2×C4C4×C7×D411yescharacteristic
375C2×C4C7×#12011yescharacteristic
376C2×C4C7×#12111yescharacteristic
377C2×C4C7×#12111yescharacteristic
378C2×C4C7×#12311yescharacteristic
379C8—22no—
380C8—42no—
381C8—41no—
382C8—41no—
383C8—41no—
384C8—81no—
385C8—81no—
386C7#935011yescharacteristic, direct product factor, Sylow
387C22—21no—
388C22—21no—
389C22—21no—
390C22—41no—
391C22—41no—
392C22—41no—
393C22—81no—
394C22—81no—
395C22—81no—
396C22—162no—
397C22C7×#38611yescharacteristic
398C4—21no—
399C4—21no—
400C4—21no—
401C4—22no—
402C4—21no—
403C4—21no—
404C4—41no—
405C4—41no—
406C4—81no—
407C4C2×C7×#10011yescharacteristic
408C4C7×#41311yescharacteristic
409C2—41no—
410C2—81no—
411C2—161no—
412C2C7×#188111yescharacteristic
413C2C7×#190011yescharacteristic
414C2C7×#190611yescharacteristic
subgroupG/H
center, socleC22×C7#386
commutatorC22×C4C22×C4×C7
Frattini, cosocleC2×C42C23×C7
prime radicalC2×C7×AGL(1,ℤ/8)C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#2971C2semidirect
3. C7×#1527C2semidirect
4. C7×#1488C2semidirect
5. C7×#1469C2semidirect
6. C7×#1307C2semidirect
7. C7×#1299C2semidirect
33. #9350C7direct (N × H)
85. #2971C2×C7semidirect
86. #1527C2×C7semidirect
87. #1488C2×C7semidirect
88. #1469C2×C7semidirect
89. #1307C2×C7semidirect
90. #1299C2×C7semidirect
386. C7#9350direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#30402
C7×#29712
C7×#15272
C7×#14882
C7×#14692
C7×#13072
C7×#12992
#93507