Finite Group Databasebeta

← C7×#9038 #13186254

Subgroups — C7×#9038 #13186254

Order 1792.

468 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3091C211yesmaximal, characteristic
2C7×#2976C211yesmaximal, characteristic
3C7×#1826C211yesmaximal, characteristic, complemented
4C7×#1818C211yesmaximal, characteristic, complemented
5C7×#1501C211yesmaximal, characteristic
6C7×#1298C211yesmaximal, characteristic, complemented
7C7×#1282C211yesmaximal, characteristic, complemented
8C7×#525C2211yescharacteristic
9C2×C7×#117C2211yescharacteristic
10C7×#485—21no—
11C7×#484C411yescharacteristic, complemented
12C7×#483C411yescharacteristic, complemented
13C7×#482—21no—
14C7×#481C411yescharacteristic, complemented
15C7×#480C411yescharacteristic, complemented
16C7×#436—21no—
17C7×#435—21no—
18C7×#435—21no—
19C7×C8×D4—21no—
20C7×#433—21no—
21C7×#427—21no—
22C7×#416—21no—
23C7×#408—21no—
24C7×#407C2211yescharacteristic
25C2×C7×C22⋊C8C2211yescharacteristic
26C2×C7×C22⋊C8C2211yescharacteristic
27C2×C7×C22⋊C8C2211yescharacteristic
28C4×C7×C22⋊C4C2211yescharacteristic
29C7×#339—21no—
30C7×#339—21no—
31C7×#336—21no—
32C7×#336—21no—
33C7×#328—21no—
34C7×#327—21no—
35#9038C711yesmaximal, characteristic, direct product factor, Sylow
36C2×C7×#41D411yescharacteristic
37C23×C4×C7C2311yescharacteristic
38C2×C7×M16—21no—
39C2×C7×M16D411yescharacteristic
40C2×C7×M16D411yescharacteristic
41C22×C7×C8—21no—
42C22×C7×C8—21no—
43C22×C7×C8—21no—
44C22×C7×C8D411yescharacteristic
45C22×C7×C8D411yescharacteristic
46C7×#123—21no—
47C7×C22⋊Q8C2×C411yescharacteristic
48C7×C22⋊Q8D411yescharacteristic
49C7×#121C2×C411yescharacteristic
50C7×#121D411yescharacteristic
51C7×#120—21no—
52C4×C7×D4—21no—
53C4×C7×D4—21no—
54C7×#117—21no—
55C7×#117—21no—
56C7×#117—21no—
57C7×#117—21no—
58C7×#117D411yescharacteristic
59C2×C7×C4⋊C4C2×C411yescharacteristic
60C2×C7×C4⋊C4C2×C411yescharacteristic
61C2×C7×C22⋊C4—21no—
62C2×C7×C22⋊C4—21no—
63C2×C42×C7—21no—
64C2×C42×C7—21no—
65C7×#107—21no—
66C7×#107—21no—
67C7×#106—21no—
68C7×#106—21no—
69C7×C4⋊C8—21no—
70C7×C4⋊C8—21no—
71C7×#103—21no—
72C7×#103—21no—
73C7×#102—21no—
74C7×#102—21no—
75C7×C22⋊C8—21no—
76C7×C22⋊C8—21no—
77C7×C22⋊C8—21no—
78C7×C22⋊C8—21no—
79C7×C22⋊C8—21no—
80C7×C22⋊C8—21no—
81C7×C22⋊C8—21no—
82C7×C22⋊C8—21no—
83C7×C22⋊C8—21no—
84C7×C22⋊C8C2×C411yescharacteristic
85C7×C22⋊C8C2×C411yescharacteristic
86C7×#97—21no—
87C4×C7×C8—21no—
88C7×#95—21no—
89#3091C2×C711yescharacteristic
90#2976C2×C711yescharacteristic
91#1826C2×C711yescharacteristic, complemented
92#1818C2×C711yescharacteristic, complemented
93#1501C2×C711yescharacteristic
94#1298C2×C711yescharacteristic, complemented
95#1282C2×C711yescharacteristic, complemented
96C24×C7#4111yescharacteristic
97C7×#41—41no—
98C7×#41—41no—
99C2×C7×Q8C22⋊C411yescharacteristic
100C2×C7×D4—21no—
101C2×C7×D4—21no—
102C2×C7×D4—21no—
103C2×C7×D4C22⋊C411yescharacteristic
104C22×C4×C7—21no—
105C22×C4×C7—21no—
106C22×C4×C7—21no—
107C22×C4×C7—41no—
108C22×C4×C7—41no—
109C22×C4×C7—41no—
110C22×C4×C7C22×C411yescharacteristic
111C22×C4×C7C2×D411yescharacteristic
112C22×C4×C7C2×D411yescharacteristic
113C22×C4×C7C2×D411yescharacteristic
114C22×C4×C7C2×D411yescharacteristic
115C22×C4×C7#4111yescharacteristic
116C7×M16—41no—
117C7×M16—41no—
118C7×M16—81no—
119C2×C7×C8—21no—
120C2×C7×C8—21no—
121C2×C7×C8—21no—
122C2×C7×C8—21no—
123C2×C7×C8—21no—
124C2×C7×C8—21no—
125C2×C7×C8—41no—
126C2×C7×C8—41no—
127C2×C7×C8—41no—
128C2×C7×C8—41no—
129C2×C7×C8—41no—
130C2×C7×C8—41no—
131C2×C7×C8—41no—
132C2×C7×C8—81no—
133C7×C4⋊C4—21no—
134C7×C4⋊C4—21no—
135C7×C4⋊C4—21no—
136C7×C4⋊C4—21no—
137C7×C4⋊C4—21no—
138C7×C4⋊C4—21no—
139C7×C4⋊C4C22⋊C411yescharacteristic
140C7×C4⋊C4C22⋊C411yescharacteristic
141C7×C22⋊C4—21no—
142C7×C22⋊C4—21no—
143C7×C22⋊C4—21no—
144C7×C22⋊C4—21no—
145C7×C22⋊C4—21no—
146C7×C22⋊C4—22no—
147C7×C22⋊C4—41no—
148C7×C22⋊C4—41no—
149C7×C22⋊C4—41no—
150C42×C7—21no—
151C42×C7—41no—
152C42×C7—41no—
153C42×C7—41no—
154C42×C7—41no—
155#525C22×C711yescharacteristic
156C2×#117C22×C711yescharacteristic
157#485—21no—
158#484C4×C711yescharacteristic, complemented
159#483C4×C711yescharacteristic, complemented
160#482—21no—
161#481C4×C711yescharacteristic, complemented
162#480C4×C711yescharacteristic, complemented
163#436—21no—
164#435—21no—
165#435—21no—
166C8×D4—21no—
167#433—21no—
168#427—21no—
169#416—21no—
170#408—21no—
171#407C22×C711yescharacteristic
172C2×C22⋊C8C22×C711yescharacteristic
173C2×C22⋊C8C22×C711yescharacteristic
174C2×C22⋊C8C22×C711yescharacteristic
175C4×C22⋊C4C22×C711yescharacteristic
176#339—21no—
177#339—21no—
178#336—21no—
179#336—21no—
180#328—21no—
181#327—21no—
182C23×C7—21no—
183C23×C7—21no—
184C23×C7—21no—
185C23×C7—41no—
186C23×C7—41no—
187C23×C7C4×D411yescharacteristic
188C23×C7#12111yescharacteristic
189C23×C7#12311yescharacteristic
190C7×Q8—41no—
191C7×D4—41no—
192C7×D4—41no—
193C7×D4—41no—
194C7×D4—81no—
195C7×D4—81no—
196C2×C4×C7—21no—
197C2×C4×C7—21no—
198C2×C4×C7—21no—
199C2×C4×C7—21no—
200C2×C4×C7—21no—
201C2×C4×C7—21no—
202C2×C4×C7—21no—
203C2×C4×C7—21no—
204C2×C4×C7—21no—
205C2×C4×C7—41no—
206C2×C4×C7—41no—
207C2×C4×C7—41no—
208C2×C4×C7—41no—
209C2×C4×C7—41no—
210C2×C4×C7—42no—
211C2×C4×C7—42no—
212C2×C4×C7—41no—
213C2×C4×C7—41no—
214C2×C4×C7—41no—
215C2×C4×C7—41no—
216C2×C4×C7—81no—
217C2×C4×C7—81no—
218C2×C4×C7C2×C22⋊C411yescharacteristic
219C2×C4×C7C4×D411yescharacteristic
220C2×C4×C7#12011yescharacteristic
221C2×C4×C7#12111yescharacteristic
222C7×C8—41no—
223C7×C8—41no—
224C7×C8—41no—
225C7×C8—41no—
226C7×C8—41no—
227C7×C8—41no—
228C7×C8—81no—
229C2×#41C7×D411yescharacteristic
230C23×C4C23×C711yescharacteristic
231C2×M16—21no—
232C2×M16C7×D411yescharacteristic
233C2×M16C7×D411yescharacteristic
234C22×C8—21no—
235C22×C8—21no—
236C22×C8—21no—
237C22×C8C7×D411yescharacteristic
238C22×C8C7×D411yescharacteristic
239#123—21no—
240C22⋊Q8C2×C4×C711yescharacteristic
241C22⋊Q8C7×D411yescharacteristic
242#121C2×C4×C711yescharacteristic
243#121C7×D411yescharacteristic
244#120—21no—
245C4×D4—21no—
246C4×D4—21no—
247#117—21no—
248#117—21no—
249#117—21no—
250#117—21no—
251#117C7×D411yescharacteristic
252C2×C4⋊C4C2×C4×C711yescharacteristic
253C2×C4⋊C4C2×C4×C711yescharacteristic
254C2×C22⋊C4—21no—
255C2×C22⋊C4—21no—
256C2×C42—21no—
257C2×C42—21no—
258#107—21no—
259#107—21no—
260#106—21no—
261#106—21no—
262C4⋊C8—21no—
263C4⋊C8—21no—
264#103—21no—
265#103—21no—
266#102—21no—
267#102—21no—
268C22⋊C8—21no—
269C22⋊C8—21no—
270C22⋊C8—21no—
271C22⋊C8—21no—
272C22⋊C8—21no—
273C22⋊C8—21no—
274C22⋊C8—21no—
275C22⋊C8—21no—
276C22⋊C8—21no—
277C22⋊C8C2×C4×C711yescharacteristic
278C22⋊C8C2×C4×C711yescharacteristic
279#97—21no—
280C4×C8—21no—
281#95—21no—
282C22×C7—21no—
283C22×C7—21no—
284C22×C7—21no—
285C22×C7—21no—
286C22×C7—21no—
287C22×C7—21no—
288C22×C7—21no—
289C22×C7—21no—
290C22×C7—41no—
291C22×C7—41no—
292C22×C7—41no—
293C22×C7—81no—
294C22×C7—81no—
295C22×C7#38611yescharacteristic
296C22×C7#44311yescharacteristic
297C22×C7#44411yescharacteristic
298C4×C7—21no—
299C4×C7—21no—
300C4×C7—21no—
301C4×C7—41no—
302C4×C7—41no—
303C4×C7—41no—
304C4×C7—82no—
305C4×C7—81no—
306C4×C7—81no—
307C4×C7#45811yescharacteristic
308C4×C7#45811yescharacteristic
309C24C7×#4111yescharacteristic
310#41—41no—
311#41—41no—
312C2×Q8C7×C22⋊C411yescharacteristic
313C2×D4—21no—
314C2×D4—21no—
315C2×D4—21no—
316C2×D4C7×C22⋊C411yescharacteristic
317C22×C4—21no—
318C22×C4—21no—
319C22×C4—21no—
320C22×C4—41no—
321C22×C4—41no—
322C22×C4—41no—
323C22×C4C22×C4×C711yescharacteristic
324C22×C4C2×C7×D411yescharacteristic
325C22×C4C2×C7×D411yescharacteristic
326C22×C4C2×C7×D411yescharacteristic
327C22×C4C2×C7×D411yescharacteristic
328C22×C4C7×#4111yescharacteristic
329M16—41no—
330M16—41no—
331M16—81no—
332C2×C8—21no—
333C2×C8—21no—
334C2×C8—21no—
335C2×C8—21no—
336C2×C8—21no—
337C2×C8—21no—
338C2×C8—41no—
339C2×C8—41no—
340C2×C8—41no—
341C2×C8—41no—
342C2×C8—41no—
343C2×C8—41no—
344C2×C8—41no—
345C2×C8—81no—
346C4⋊C4—21no—
347C4⋊C4—21no—
348C4⋊C4—21no—
349C4⋊C4—21no—
350C4⋊C4—21no—
351C4⋊C4—21no—
352C4⋊C4C7×C22⋊C411yescharacteristic
353C4⋊C4C7×C22⋊C411yescharacteristic
354C22⋊C4—21no—
355C22⋊C4—21no—
356C22⋊C4—21no—
357C22⋊C4—21no—
358C22⋊C4—21no—
359C22⋊C4—22no—
360C22⋊C4—41no—
361C22⋊C4—41no—
362C22⋊C4—41no—
363C42—21no—
364C42—41no—
365C42—41no—
366C42—41no—
367C42—41no—
368C2×C7—21no—
369C2×C7—21no—
370C2×C7—41no—
371C2×C7—41no—
372C2×C7—81no—
373C2×C7#187611yescharacteristic
374C2×C7#188111yescharacteristic
375C2×C7#189011yescharacteristic
376C23—21no—
377C23—21no—
378C23—21no—
379C23—41no—
380C23—41no—
381C23C4×C7×D411yescharacteristic
382C23C7×#12111yescharacteristic
383C23C7×#12311yescharacteristic
384Q8—41no—
385D4—41no—
386D4—41no—
387D4—41no—
388D4—81no—
389D4—81no—
390C2×C4—21no—
391C2×C4—21no—
392C2×C4—21no—
393C2×C4—21no—
394C2×C4—21no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—41no—
400C2×C4—41no—
401C2×C4—41no—
402C2×C4—41no—
403C2×C4—41no—
404C2×C4—42no—
405C2×C4—42no—
406C2×C4—41no—
407C2×C4—41no—
408C2×C4—41no—
409C2×C4—41no—
410C2×C4—81no—
411C2×C4—81no—
412C2×C4C2×C7×C22⋊C411yescharacteristic
413C2×C4C4×C7×D411yescharacteristic
414C2×C4C7×#12011yescharacteristic
415C2×C4C7×#12111yescharacteristic
416C8—41no—
417C8—41no—
418C8—41no—
419C8—41no—
420C8—41no—
421C8—41no—
422C8—81no—
423C7#903811yescharacteristic, direct product factor, Sylow
424C22—21no—
425C22—21no—
426C22—21no—
427C22—21no—
428C22—21no—
429C22—21no—
430C22—21no—
431C22—21no—
432C22—41no—
433C22—41no—
434C22—41no—
435C22—81no—
436C22—81no—
437C22C7×#38611yescharacteristic
438C22C7×#44311yescharacteristic
439C22C7×#44411yescharacteristic
440C4—21no—
441C4—21no—
442C4—21no—
443C4—41no—
444C4—41no—
445C4—41no—
446C4—82no—
447C4—81no—
448C4—81no—
449C4C7×#45811yescharacteristic
450C4C7×#45811yescharacteristic
451C2—21no—
452C2—21no—
453C2—41no—
454C2—41no—
455C2—81no—
456C2C7×#187611yescharacteristic
457C2C7×#188111yescharacteristic
458C2C7×#189011yescharacteristic
subgroupG/H
centerC2×C4×C7#120
commutatorC22×C4C22×C4×C7
Frattini, cosocleC23×C4C23×C7
socleC22×C7#386
prime radicalC7×#525C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C23×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
3. C7×#1826C2semidirect
4. C7×#1818C2semidirect
6. C7×#1298C2semidirect
7. C7×#1282C2semidirect
11. C7×#484C4semidirect
12. C7×#483C4semidirect
14. C7×#481C4semidirect
15. C7×#480C4semidirect
35. #9038C7direct (N × H)
91. #1826C2×C7semidirect
92. #1818C2×C7semidirect
94. #1298C2×C7semidirect
95. #1282C2×C7semidirect
158. #484C4×C7semidirect
159. #483C4×C7semidirect
161. #481C4×C7semidirect
162. #480C4×C7semidirect
423. C7#9038direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#30912
C7×#29762
C7×#18262
C7×#18182
C7×#15012
C7×#12982
C7×#12822
#90387