Finite Group Databasebeta

← C7×#9276 #13186492

Subgroups — C7×#9276 #13186492

Order 1792.

522 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3189C211yesmaximal, characteristic
2C7×#2368C211yesmaximal, characteristic
3C7×#1996C211yesmaximal, characteristic
4C7×#1520C211yesmaximal, characteristic
5C2×C7×#328C211yesmaximal, characteristic
6C7×#1294C211yesmaximal, characteristic
7C7×#1282C211yesmaximal, characteristic
8C2×C7×C22⋊Q8C2211yescharacteristic
9C2×C7×C22⋊Q8C2211yescharacteristic
10C7×#484—21no—
11C7×#484C412yescomplemented
12C7×#467—22no—
13C7×#451—21no—
14C7×#451C412yescomplemented
15C2×C7×C22⋊C8C2211yescharacteristic
16C2×C7×C22⋊C8C2211yescharacteristic
17C7×#391—21no—
18C7×#387—21no—
19C7×#387—21no—
20C7×#385—21no—
21C7×#380C2211yescharacteristic
22C4×C7×C4⋊C4—21no—
23C4×C7×C22⋊C4—21no—
24C4×C7×C22⋊C4C2211yescharacteristic
25C2×C7×#95C2211yescharacteristic
26C7×#342—21no—
27C7×#342—21no—
28C7×#328—22no—
29C7×#328—21no—
30C7×#328—21no—
31#9276C711yesmaximal, characteristic, direct product factor, Sylow
32C22×C7×Q8C2×C411yescharacteristic
33C22×C7×Q8D411yescharacteristic
34C23×C4×C7—21no—
35C23×C4×C7C2311yescharacteristic
36C2×C7×Q16—22no—
37C22×C7×C8—21no—
38C22×C7×C8—21no—
39C7×C22⋊Q8—21no—
40C7×C22⋊Q8—21no—
41C7×C22⋊Q8—21no—
42C7×C22⋊Q8—21no—
43C7×C22⋊Q8—21no—
44C7×C22⋊Q8—21no—
45C7×C22⋊Q8C2×C412yes—
46C7×C22⋊Q8D412yes—
47C2×C7×C4⋊C4—21no—
48C2×C7×C4⋊C4—21no—
49C2×C7×C4⋊C4—21no—
50C2×C7×C4⋊C4—21no—
51C2×C7×C4⋊C4—21no—
52C2×C7×C4⋊C4C2×C411yescharacteristic
53C2×C7×C4⋊C4D411yescharacteristic
54C2×C7×C22⋊C4—21no—
55C2×C7×C22⋊C4—21no—
56C2×C7×C22⋊C4—21no—
57C2×C7×C22⋊C4D411yescharacteristic
58C2×C7×C22⋊C4D411yescharacteristic
59C2×C42×C7—21no—
60C2×C42×C7—21no—
61C2×C42×C7—21no—
62C7×#107—22no—
63C7×#103—22no—
64C7×#103—22no—
65C7×C22⋊C8—21no—
66C7×C22⋊C8—21no—
67C7×C22⋊C8—21no—
68C7×C22⋊C8C2×C412yes—
69C7×#95—21no—
70C7×#95—21no—
71C7×#95—21no—
72C7×#95—21no—
73C7×#95—21no—
74C7×#95—21no—
75C7×#95—21no—
76C7×#95D411yescharacteristic
77C7×#95D411yescharacteristic
78#3189C2×C711yescharacteristic
79#2368C2×C711yescharacteristic
80#1996C2×C711yescharacteristic
81#1520C2×C711yescharacteristic
82C2×#328C2×C711yescharacteristic
83#1294C2×C711yescharacteristic
84#1282C2×C711yescharacteristic
85C24×C7C2×D411yescharacteristic
86C2×C7×Q8—21no—
87C2×C7×Q8—21no—
88C2×C7×Q8—21no—
89C2×C7×Q8—81no—
90C2×C7×Q8—81no—
91C2×C7×Q8C22⋊C412yes—
92C22×C4×C7—21no—
93C22×C4×C7—21no—
94C22×C4×C7—21no—
95C22×C4×C7—21no—
96C22×C4×C7—21no—
97C22×C4×C7—21no—
98C22×C4×C7—21no—
99C22×C4×C7—21no—
100C22×C4×C7—42no—
101C22×C4×C7—41no—
102C22×C4×C7—41no—
103C22×C4×C7—41no—
104C22×C4×C7—81no—
105C22×C4×C7—81no—
106C22×C4×C7C22×C411yescharacteristic
107C22×C4×C7C2×D411yescharacteristic
108C22×C4×C7C2×D411yescharacteristic
109C22×C4×C7C2×D411yescharacteristic
110C22×C4×C7#4111yescharacteristic
111C22×C4×C7#4111yescharacteristic
112C7×Q16—82no—
113C2×C7×C8—22no—
114C2×C7×C8—41no—
115C2×C7×C8—81no—
116C2×C7×C8—81no—
117C7×C4⋊C4—22no—
118C7×C4⋊C4—22no—
119C7×C4⋊C4—21no—
120C7×C4⋊C4—21no—
121C7×C4⋊C4—21no—
122C7×C4⋊C4—42no—
123C7×C4⋊C4—41no—
124C7×C4⋊C4—41no—
125C7×C4⋊C4—81no—
126C7×C4⋊C4—81no—
127C7×C4⋊C4C22⋊C412yes—
128C7×C22⋊C4—22no—
129C7×C22⋊C4—22no—
130C7×C22⋊C4—21no—
131C7×C22⋊C4—21no—
132C7×C22⋊C4—21no—
133C7×C22⋊C4—41no—
134C7×C22⋊C4—41no—
135C7×C22⋊C4—41no—
136C7×C22⋊C4—41no—
137C7×C22⋊C4Q1612yescomplemented
138C42×C7—42no—
139C42×C7—81no—
140C42×C7—81no—
141C2×C22⋊Q8C22×C711yescharacteristic
142C2×C22⋊Q8C22×C711yescharacteristic
143#484—21no—
144#484C4×C712yescomplemented
145#467—22no—
146#451—21no—
147#451C4×C712yescomplemented
148C2×C22⋊C8C22×C711yescharacteristic
149C2×C22⋊C8C22×C711yescharacteristic
150#391—21no—
151#387—21no—
152#387—21no—
153#385—21no—
154#380C22×C711yescharacteristic
155C4×C4⋊C4—21no—
156C4×C22⋊C4—21no—
157C4×C22⋊C4C22×C711yescharacteristic
158C2×#95C22×C711yescharacteristic
159#342—21no—
160#342—21no—
161#328—22no—
162#328—21no—
163#328—21no—
164C23×C7—41no—
165C23×C7—41no—
166C23×C7C4×D411yescharacteristic
167C23×C7#12011yescharacteristic
168C23×C7#12111yescharacteristic
169C23×C7C2×Q1611yescharacteristic
170C23×C7#13511yescharacteristic
171C23×C7#13711yescharacteristic
172C23×C7#13711yescharacteristic
173C7×Q8—42no—
174C7×Q8—42no—
175C7×Q8—81no—
176C7×Q8—81no—
177C2×C4×C7—22no—
178C2×C4×C7—22no—
179C2×C4×C7—22no—
180C2×C4×C7—22no—
181C2×C4×C7—41no—
182C2×C4×C7—41no—
183C2×C4×C7—41no—
184C2×C4×C7—41no—
185C2×C4×C7—41no—
186C2×C4×C7—41no—
187C2×C4×C7—41no—
188C2×C4×C7—41no—
189C2×C4×C7—41no—
190C2×C4×C7—41no—
191C2×C4×C7—41no—
192C2×C4×C7—41no—
193C2×C4×C7—41no—
194C2×C4×C7—41no—
195C2×C4×C7—41no—
196C2×C4×C7—41no—
197C2×C4×C7—41no—
198C2×C4×C7—41no—
199C2×C4×C7—41no—
200C2×C4×C7—41no—
201C2×C4×C7—41no—
202C2×C4×C7—41no—
203C2×C4×C7—82no—
204C2×C4×C7—82no—
205C2×C4×C7—81no—
206C2×C4×C7—81no—
207C2×C4×C7—81no—
208C2×C4×C7—81no—
209C2×C4×C7—81no—
210C2×C4×C7C2×C22⋊C411yescharacteristic
211C2×C4×C7C4×D411yescharacteristic
212C2×C4×C7#12111yescharacteristic
213C2×C4×C7#12311yescharacteristic
214C7×C8—42no—
215C7×C8—81no—
216C22×Q8C2×C4×C711yescharacteristic
217C22×Q8C7×D411yescharacteristic
218C23×C4—21no—
219C23×C4C23×C711yescharacteristic
220C2×Q16—22no—
221C22×C8—21no—
222C22×C8—21no—
223C22⋊Q8—21no—
224C22⋊Q8—21no—
225C22⋊Q8—21no—
226C22⋊Q8—21no—
227C22⋊Q8—21no—
228C22⋊Q8—21no—
229C22⋊Q8C2×C4×C712yes—
230C22⋊Q8C7×D412yes—
231C2×C4⋊C4—21no—
232C2×C4⋊C4—21no—
233C2×C4⋊C4—21no—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4C2×C4×C711yescharacteristic
237C2×C4⋊C4C7×D411yescharacteristic
238C2×C22⋊C4—21no—
239C2×C22⋊C4—21no—
240C2×C22⋊C4—21no—
241C2×C22⋊C4C7×D411yescharacteristic
242C2×C22⋊C4C7×D411yescharacteristic
243C2×C42—21no—
244C2×C42—21no—
245C2×C42—21no—
246#107—22no—
247#103—22no—
248#103—22no—
249C22⋊C8—21no—
250C22⋊C8—21no—
251C22⋊C8—21no—
252C22⋊C8C2×C4×C712yes—
253#95—21no—
254#95—21no—
255#95—21no—
256#95—21no—
257#95—21no—
258#95—21no—
259#95—21no—
260#95C7×D411yescharacteristic
261#95C7×D411yescharacteristic
262C22×C7—21no—
263C22×C7—21no—
264C22×C7—21no—
265C22×C7—21no—
266C22×C7—21no—
267C22×C7—21no—
268C22×C7—41no—
269C22×C7—41no—
270C22×C7—41no—
271C22×C7—41no—
272C22×C7#38611yescharacteristic
273C22×C7C4×Q1611yescharacteristic
274C22×C7#44111yescharacteristic
275C22×C7#45111yescharacteristic
276C22×C7#45211yescharacteristic
277C22×C7#46211yescharacteristic
278C22×C7#46411yescharacteristic
279C4×C7—21no—
280C4×C7—21no—
281C4×C7—21no—
282C4×C7—21no—
283C4×C7—42no—
284C4×C7—42no—
285C4×C7—42no—
286C4×C7—42no—
287C4×C7—81no—
288C4×C7—81no—
289C4×C7—81no—
290C4×C7—81no—
291C4×C7—161no—
292C24C2×C7×D411yescharacteristic
293C2×Q8—21no—
294C2×Q8—21no—
295C2×Q8—21no—
296C2×Q8—81no—
297C2×Q8—81no—
298C2×Q8C7×C22⋊C412yes—
299C22×C4—21no—
300C22×C4—21no—
301C22×C4—21no—
302C22×C4—21no—
303C22×C4—21no—
304C22×C4—21no—
305C22×C4—21no—
306C22×C4—21no—
307C22×C4—42no—
308C22×C4—41no—
309C22×C4—41no—
310C22×C4—41no—
311C22×C4—81no—
312C22×C4—81no—
313C22×C4C22×C4×C711yescharacteristic
314C22×C4C2×C7×D411yescharacteristic
315C22×C4C2×C7×D411yescharacteristic
316C22×C4C2×C7×D411yescharacteristic
317C22×C4C7×#4111yescharacteristic
318C22×C4C7×#4111yescharacteristic
319Q16—82no—
320C2×C8—22no—
321C2×C8—41no—
322C2×C8—81no—
323C2×C8—81no—
324C4⋊C4—22no—
325C4⋊C4—22no—
326C4⋊C4—21no—
327C4⋊C4—21no—
328C4⋊C4—21no—
329C4⋊C4—42no—
330C4⋊C4—41no—
331C4⋊C4—41no—
332C4⋊C4—81no—
333C4⋊C4—81no—
334C4⋊C4C7×C22⋊C412yes—
335C22⋊C4—22no—
336C22⋊C4—22no—
337C22⋊C4—21no—
338C22⋊C4—21no—
339C22⋊C4—21no—
340C22⋊C4—41no—
341C22⋊C4—41no—
342C22⋊C4—41no—
343C22⋊C4—41no—
344C22⋊C4C7×Q1612yescomplemented
345C42—42no—
346C42—81no—
347C42—81no—
348C2×C7—21no—
349C2×C7—21no—
350C2×C7—21no—
351C2×C7—21no—
352C2×C7—21no—
353C2×C7—21no—
354C2×C7#187811yescharacteristic
355C2×C7#190611yescharacteristic
356C2×C7#191311yescharacteristic
357C23—41no—
358C23—41no—
359C23C4×C7×D411yescharacteristic
360C23C7×#12011yescharacteristic
361C23C7×#12111yescharacteristic
362C23C2×C7×Q1611yescharacteristic
363C23C7×#13511yescharacteristic
364C23C7×#13711yescharacteristic
365C23C7×#13711yescharacteristic
366Q8—42no—
367Q8—42no—
368Q8—81no—
369Q8—81no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—41no—
375C2×C4—41no—
376C2×C4—41no—
377C2×C4—41no—
378C2×C4—41no—
379C2×C4—41no—
380C2×C4—41no—
381C2×C4—41no—
382C2×C4—41no—
383C2×C4—41no—
384C2×C4—41no—
385C2×C4—41no—
386C2×C4—41no—
387C2×C4—41no—
388C2×C4—41no—
389C2×C4—41no—
390C2×C4—41no—
391C2×C4—41no—
392C2×C4—41no—
393C2×C4—41no—
394C2×C4—41no—
395C2×C4—41no—
396C2×C4—82no—
397C2×C4—82no—
398C2×C4—81no—
399C2×C4—81no—
400C2×C4—81no—
401C2×C4—81no—
402C2×C4—81no—
403C2×C4C2×C7×C22⋊C411yescharacteristic
404C2×C4C4×C7×D411yescharacteristic
405C2×C4C7×#12111yescharacteristic
406C2×C4C7×#12311yescharacteristic
407C8—42no—
408C8—81no—
409C7#927611yescharacteristic, direct product factor, Sylow
410C22—21no—
411C22—21no—
412C22—21no—
413C22—21no—
414C22—21no—
415C22—21no—
416C22—41no—
417C22—41no—
418C22—41no—
419C22—41no—
420C22C7×#38611yescharacteristic
421C22C4×C7×Q1611yescharacteristic
422C22C7×#44111yescharacteristic
423C22C7×#45111yescharacteristic
424C22C7×#45211yescharacteristic
425C22C7×#46211yescharacteristic
426C22C7×#46411yescharacteristic
427C4—21no—
428C4—21no—
429C4—21no—
430C4—21no—
431C4—42no—
432C4—42no—
433C4—42no—
434C4—42no—
435C4—81no—
436C4—81no—
437C4—81no—
438C4—81no—
439C4—161no—
440C2—21no—
441C2—21no—
442C2—21no—
443C2—21no—
444C2—21no—
445C2—21no—
446C2C7×#187811yescharacteristic
447C2C7×#190611yescharacteristic
448C2C7×#191311yescharacteristic
subgroupG/H
center, socleC22×C7#386
commutatorC22×C4C22×C4×C7
Frattini, cosocleC23×C4C23×C7
prime radicalC24×C7C2×D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
11. C7×#484C4semidirect
14. C7×#451C4semidirect
31. #9276C7direct (N × H)
137. C7×C22⋊C4Q16semidirect
144. #484C4×C7semidirect
147. #451C4×C7semidirect
344. C22⋊C4C7×Q16semidirect
409. C7#9276direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#31892
C7×#23682
C7×#19962
C7×#15202
C2×C7×#3282
C7×#12942
C7×#12822
#92767