Finite Group Databasebeta

← C7×#10205 #13187421

Subgroups — C7×#10205 #13187421

Order 1792.

512 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3246C211yesmaximal, characteristic
2C7×#3226C211yesmaximal, characteristic
3C7×#3139C211yesmaximal, characteristic, complemented
4C7×#1988C211yesmaximal, characteristic, complemented
5C7×#1980C211yesmaximal, characteristic
6C7×#1503C211yesmaximal, characteristic, complemented
7C7×#1283C211yesmaximal, characteristic, complemented
8C7×#533C2211yescharacteristic
9C7×#532C2211yescharacteristic
10C2×C7×C4⋊Q8C2211yescharacteristic
11C7×#500—21no—
12C7×#491—22no—
13C7×#487—21no—
14C7×#487—21no—
15C7×#486—21no—
16C7×#480—22no—
17C7×#476—21no—
18C7×#475—21no—
19C7×#474—22no—
20C7×#465—22no—
21C7×#461—21no—
22C7×#460—21no—
23C7×#431C2211yescharacteristic
24C2×C7×C4⋊C8C2211yescharacteristic
25C2×C7×#104—22no—
26C7×#419—22no—
27C4×C7×M16C2211yescharacteristic
28C4×C7×C4⋊C4C2211yescharacteristic
29C7×#340—22no—
30C7×#328—22no—
31#10205C711yesmaximal, characteristic, direct product factor, Sylow
32C2×C7×#41—21no—
33C22×C7×Q8—21no—
34C2×C7×SD16—22no—
35C2×C7×M16D412yes—
36C22×C7×C8D412yes—
37C7×C4⋊Q8—21no—
38C7×C4⋊Q8—21no—
39C7×C4⋊Q8—21no—
40C7×C4⋊Q8D412yes—
41C7×C4⋊Q8D411yescharacteristic
42C7×C4⋊Q8D411yescharacteristic
43C7×C4⋊Q8D411yescharacteristic
44C7×#127D411yescharacteristic
45C7×#125—21no—
46C7×#124—21no—
47C7×C22⋊Q8—21no—
48C7×C22⋊Q8—21no—
49C7×#121—21no—
50C7×#121—21no—
51C4×C7×Q8—21no—
52C4×C7×Q8—21no—
53C4×C7×D4—21no—
54C4×C7×D4—21no—
55C7×#117—21no—
56C2×C7×C4⋊C4—21no—
57C2×C7×C4⋊C4—21no—
58C2×C7×C4⋊C4—21no—
59C2×C42×C7—21no—
60C2×C42×C7C2311yescharacteristic
61C7×#107—24no—
62C7×#106—22no—
63C7×C4⋊C8—21no—
64C7×C4⋊C8—21no—
65C7×C4⋊C8—21no—
66C7×#104—44no—
67C7×#103—22no—
68C7×#103—24no—
69C7×#103—24no—
70C7×#102—24no—
71C7×#102—22no—
72C7×C22⋊C8D412yes—
73C7×#97—21no—
74C4×C7×C8—21no—
75C4×C7×C8—21no—
76C7×#95—21no—
77#3246C2×C711yescharacteristic
78#3226C2×C711yescharacteristic
79#3139C2×C711yescharacteristic, complemented
80#1988C2×C711yescharacteristic, complemented
81#1980C2×C711yescharacteristic
82#1503C2×C711yescharacteristic, complemented
83#1283C2×C711yescharacteristic, complemented
84C7×#41—42no—
85C7×#41—42no—
86C2×C7×Q8—22no—
87C2×C7×Q8—21no—
88C2×C7×Q8—21no—
89C2×C7×Q8—21no—
90C2×C7×Q8—41no—
91C2×C7×Q8—42no—
92C2×C7×Q8—42no—
93C2×C7×D4—21no—
94C2×C7×D4—21no—
95C2×C7×D4—21no—
96C2×C7×D4—41no—
97C22×C4×C7—41no—
98C22×C4×C7—41no—
99C22×C4×C7—41no—
100C22×C4×C7C2×D411yescharacteristic
101C22×C4×C7C2×D411yescharacteristic
102C22×C4×C7C2×D411yescharacteristic
103C7×SD16—82no—
104C7×M16—22no—
105C7×M16—22no—
106C2×C7×C8—22no—
107C2×C7×C8—22no—
108C2×C7×C8—22no—
109C2×C7×C8—42no—
110C7×C4⋊C4—22no—
111C7×C4⋊C4—21no—
112C7×C4⋊C4—22no—
113C7×C4⋊C4—21no—
114C7×C4⋊C4—21no—
115C7×C4⋊C4—21no—
116C7×C4⋊C4—21no—
117C7×C4⋊C4—22no—
118C7×C4⋊C4—21no—
119C7×C4⋊C4—41no—
120C7×C4⋊C4—41no—
121C7×C4⋊C4—41no—
122C7×C4⋊C4—41no—
123C7×C4⋊C4—41no—
124C7×C22⋊C4—41no—
125C7×C22⋊C4—41no—
126C7×C22⋊C4—41no—
127C42×C7—41no—
128C42×C7—42no—
129C42×C7C2×D411yescharacteristic
130C42×C7C2×D411yescharacteristic
131C42×C7C2×D411yescharacteristic
132C42×C7#4111yescharacteristic
133#533C22×C711yescharacteristic
134#532C22×C711yescharacteristic
135C2×C4⋊Q8C22×C711yescharacteristic
136#500—21no—
137#491—22no—
138#487—21no—
139#487—21no—
140#486—21no—
141#480—22no—
142#476—21no—
143#475—21no—
144#474—22no—
145#465—22no—
146#461—21no—
147#460—21no—
148#431C22×C711yescharacteristic
149C2×C4⋊C8C22×C711yescharacteristic
150C2×#104—22no—
151#419—22no—
152C4×M16C22×C711yescharacteristic
153C4×C4⋊C4C22×C711yescharacteristic
154#340—22no—
155#328—22no—
156C23×C7—41no—
157C23×C7#12711yescharacteristic
158C7×Q8—44no—
159C7×Q8—41no—
160C7×Q8—41no—
161C7×Q8—42no—
162C7×Q8—81no—
163C7×Q8—82no—
164C7×D4—42no—
165C7×D4—41no—
166C7×D4—41no—
167C7×D4—42no—
168C7×D4—81no—
169C7×D4—81no—
170C2×C4×C7—21no—
171C2×C4×C7—21no—
172C2×C4×C7—41no—
173C2×C4×C7—42no—
174C2×C4×C7—41no—
175C2×C4×C7—41no—
176C2×C4×C7—41no—
177C2×C4×C7—42no—
178C2×C4×C7—81no—
179C2×C4×C7—81no—
180C2×C4×C7—81no—
181C2×C4×C7—81no—
182C2×C4×C7—82no—
183C2×C4×C7#12011yescharacteristic
184C2×C4×C7#12011yescharacteristic
185C2×C4×C7#12011yescharacteristic
186C2×C4×C7#12111yescharacteristic
187C2×C4×C7#12111yescharacteristic
188C2×C4×C7#12111yescharacteristic
189C2×C4×C7#13512yes—
190C2×C4×C7AGL(1,ℤ/8)12yes—
191C7×C8—42no—
192C7×C8—42no—
193C7×C8—42no—
194C2×#41—21no—
195C22×Q8—21no—
196C2×SD16—22no—
197C2×M16C7×D412yes—
198C22×C8C7×D412yes—
199C4⋊Q8—21no—
200C4⋊Q8—21no—
201C4⋊Q8—21no—
202C4⋊Q8C7×D412yes—
203C4⋊Q8C7×D411yescharacteristic
204C4⋊Q8C7×D411yescharacteristic
205C4⋊Q8C7×D411yescharacteristic
206#127C7×D411yescharacteristic
207#125—21no—
208#124—21no—
209C22⋊Q8—21no—
210C22⋊Q8—21no—
211#121—21no—
212#121—21no—
213C4×Q8—21no—
214C4×Q8—21no—
215C4×D4—21no—
216C4×D4—21no—
217#117—21no—
218C2×C4⋊C4—21no—
219C2×C4⋊C4—21no—
220C2×C4⋊C4—21no—
221C2×C42—21no—
222C2×C42C23×C711yescharacteristic
223#107—24no—
224#106—22no—
225C4⋊C8—21no—
226C4⋊C8—21no—
227C4⋊C8—21no—
228#104—44no—
229#103—24no—
230#103—24no—
231#103—22no—
232#102—22no—
233#102—24no—
234C22⋊C8C7×D412yes—
235#97—21no—
236C4×C8—21no—
237C4×C8—21no—
238#95—21no—
239C22×C7—21no—
240C22×C7—21no—
241C22×C7—81no—
242C22×C7—81no—
243C22×C7—81no—
244C22×C7#39211yescharacteristic
245C22×C7#49511yescharacteristic
246C22×C7#49611yescharacteristic
247C4×C7—21no—
248C4×C7—21no—
249C4×C7—21no—
250C4×C7—82no—
251C4×C7—81no—
252C4×C7—81no—
253C4×C7—81no—
254C4×C7—82no—
255C4×C7#44912yes—
256C4×C7#45511yescharacteristic
257C4×C7#45611yescharacteristic
258C4×C7#46312yes—
259#41—42no—
260#41—42no—
261C2×Q8—22no—
262C2×Q8—21no—
263C2×Q8—21no—
264C2×Q8—21no—
265C2×Q8—41no—
266C2×Q8—42no—
267C2×Q8—42no—
268C2×D4—21no—
269C2×D4—21no—
270C2×D4—21no—
271C2×D4—41no—
272C22×C4—41no—
273C22×C4—41no—
274C22×C4—41no—
275C22×C4C2×C7×D411yescharacteristic
276C22×C4C2×C7×D411yescharacteristic
277C22×C4C2×C7×D411yescharacteristic
278SD16—82no—
279M16—22no—
280M16—22no—
281C2×C8—22no—
282C2×C8—22no—
283C2×C8—22no—
284C2×C8—42no—
285C4⋊C4—22no—
286C4⋊C4—21no—
287C4⋊C4—22no—
288C4⋊C4—21no—
289C4⋊C4—21no—
290C4⋊C4—21no—
291C4⋊C4—21no—
292C4⋊C4—22no—
293C4⋊C4—21no—
294C4⋊C4—41no—
295C4⋊C4—41no—
296C4⋊C4—41no—
297C4⋊C4—41no—
298C4⋊C4—41no—
299C22⋊C4—41no—
300C22⋊C4—41no—
301C22⋊C4—41no—
302C42—41no—
303C42—42no—
304C42C2×C7×D411yescharacteristic
305C42C2×C7×D411yescharacteristic
306C42C2×C7×D411yescharacteristic
307C42C7×#4111yescharacteristic
308C2×C7—21no—
309C2×C7—21no—
310C2×C7—161no—
311C2×C7#200711yescharacteristic
312C2×C7#200911yescharacteristic
313C2×C7#201211yescharacteristic
314C23—41no—
315C23C7×#12711yescharacteristic
316Q8—44no—
317Q8—41no—
318Q8—41no—
319Q8—42no—
320Q8—81no—
321Q8—82no—
322D4—42no—
323D4—41no—
324D4—41no—
325D4—42no—
326D4—81no—
327D4—81no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—41no—
331C2×C4—42no—
332C2×C4—41no—
333C2×C4—41no—
334C2×C4—41no—
335C2×C4—42no—
336C2×C4—81no—
337C2×C4—81no—
338C2×C4—81no—
339C2×C4—81no—
340C2×C4—82no—
341C2×C4C7×#12011yescharacteristic
342C2×C4C7×#12011yescharacteristic
343C2×C4C7×#12011yescharacteristic
344C2×C4C7×#12111yescharacteristic
345C2×C4C7×#12111yescharacteristic
346C2×C4C7×#12111yescharacteristic
347C2×C4C7×#13512yes—
348C2×C4C7×AGL(1,ℤ/8)12yes—
349C8—42no—
350C8—42no—
351C8—42no—
352C7#1020511yescharacteristic, direct product factor, Sylow
353C22—21no—
354C22—21no—
355C22—81no—
356C22—81no—
357C22—81no—
358C22C7×#39211yescharacteristic
359C22C7×#49511yescharacteristic
360C22C7×#49611yescharacteristic
361C4—21no—
362C4—21no—
363C4—21no—
364C4—82no—
365C4—81no—
366C4—81no—
367C4—81no—
368C4—82no—
369C4C7×#44912yes—
370C4C7×#45511yescharacteristic
371C4C7×#45611yescharacteristic
372C4C7×#46312yes—
373C2—21no—
374C2—21no—
375C2—161no—
376C2C7×#200711yescharacteristic
377C2C7×#200911yescharacteristic
378C2C7×#201211yescharacteristic
subgroupG/H
center, socleC22×C7#392
commutator, Frattini, cosocleC2×C42C23×C7
prime radicalC7×#532C22
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
3. C7×#3139C2semidirect
4. C7×#1988C2semidirect
6. C7×#1503C2semidirect
7. C7×#1283C2semidirect
31. #10205C7direct (N × H)
79. #3139C2×C7semidirect
80. #1988C2×C7semidirect
82. #1503C2×C7semidirect
83. #1283C2×C7semidirect
352. C7#10205direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#32462
C7×#32262
C7×#31392
C7×#19882
C7×#19802
C7×#15032
C7×#12832
#102057