Finite Group Databasebeta

← C7×#9415 #13186631

Subgroups — C7×#9415 #13186631

Order 1792.

420 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3182C211yesmaximal, characteristic
2C7×#2980C211yesmaximal, characteristic
3C7×#1537C211yesmaximal, characteristic, complemented
4C7×#1515C211yesmaximal, characteristic, complemented
5C7×#1514C211yesmaximal, characteristic
6C7×#1291C211yesmaximal, characteristic, complemented
7C7×#1288C211yesmaximal, characteristic, complemented
8C7×#533C2211yescharacteristic
9C7×#532C2211yescharacteristic
10C7×#500C411yescharacteristic, complemented
11C7×#492C411yescharacteristic, complemented
12C7×#487C411yescharacteristic, complemented
13C7×#486C411yescharacteristic, complemented
14C7×#468—22no—
15C7×#440—22no—
16C7×#435—22no—
17C7×#435—22no—
18C7×#432C2211yescharacteristic
19C7×#432C2211yescharacteristic
20C7×#432C2211yescharacteristic
21C7×#408—22no—
22C4×C7×M16C2211yescharacteristic
23C7×#383C2211yescharacteristic
24C7×#330—22no—
25C7×#328—22no—
26C7×#327—22no—
27#9415C711yesmaximal, characteristic, direct product factor, Sylow
28C2×C7×#41—21no—
29C2×C7×SD16—22no—
30C2×C7×M16—21no—
31C2×C7×M16—22no—
32C22×C7×C8—22no—
33C7×C4⋊Q8C2×C411yescharacteristic
34C7×C4⋊Q8C2×C411yescharacteristic
35C7×C4⋊Q8C2×C411yescharacteristic
36C7×#127C2×C411yescharacteristic
37C7×#125—21no—
38C7×#124—21no—
39C7×C22⋊Q8—21no—
40C7×C22⋊Q8—21no—
41C7×#121—21no—
42C7×#121D412yes—
43C4×C7×Q8—21no—
44C4×C7×Q8—21no—
45C4×C7×D4—21no—
46C4×C7×D4D412yes—
47C7×#117—21no—
48C2×C42×C7C2311yescharacteristic
49C7×#107—22no—
50C7×C4⋊C8—21no—
51C7×C4⋊C8—21no—
52C7×C4⋊C8—21no—
53C7×#103—22no—
54C7×#102—22no—
55C7×C22⋊C8—24no—
56C7×C22⋊C8—21no—
57C7×C22⋊C8—21no—
58C7×C22⋊C8D412yes—
59C7×#97—21no—
60C7×#97—21no—
61C7×#97—21no—
62C7×#97D412yes—
63C4×C7×C8C2×C411yescharacteristic
64C4×C7×C8C2×C411yescharacteristic
65C7×#95—21no—
66C7×#95—21no—
67C7×#95—21no—
68#3182C2×C711yescharacteristic
69#2980C2×C711yescharacteristic
70#1537C2×C711yescharacteristic, complemented
71#1515C2×C711yescharacteristic, complemented
72#1514C2×C711yescharacteristic
73#1291C2×C711yescharacteristic, complemented
74#1288C2×C711yescharacteristic, complemented
75C7×#41—81no—
76C7×#41—81no—
77C2×C7×Q8—21no—
78C2×C7×Q8—21no—
79C2×C7×Q8—21no—
80C2×C7×D4—22no—
81C2×C7×D4—21no—
82C2×C7×D4—21no—
83C2×C7×D4C22⋊C412yes—
84C22×C4×C7—22no—
85C22×C4×C7—41no—
86C22×C4×C7C2×D411yescharacteristic
87C22×C4×C7C2×D411yescharacteristic
88C22×C4×C7#4111yescharacteristic
89C7×SD16—44no—
90C7×M16—42no—
91C7×M16—82no—
92C2×C7×C8—21no—
93C2×C7×C8—21no—
94C2×C7×C8—22no—
95C2×C7×C8—22no—
96C2×C7×C8—41no—
97C2×C7×C8—82no—
98C7×C4⋊C4—21no—
99C7×C4⋊C4—21no—
100C7×C4⋊C4—21no—
101C7×C4⋊C4—21no—
102C7×C4⋊C4—21no—
103C7×C4⋊C4—41no—
104C7×C4⋊C4—41no—
105C7×C4⋊C4C22⋊C412yes—
106C7×C22⋊C4—22no—
107C7×C22⋊C4—22no—
108C7×C22⋊C4—41no—
109C42×C7—41no—
110C42×C7C22×C411yescharacteristic
111C42×C7C2×D411yescharacteristic
112C42×C7C2×D411yescharacteristic
113C42×C7#4111yescharacteristic
114#533C22×C711yescharacteristic
115#532C22×C711yescharacteristic
116#500C4×C711yescharacteristic, complemented
117#492C4×C711yescharacteristic, complemented
118#487C4×C711yescharacteristic, complemented
119#486C4×C711yescharacteristic, complemented
120#468—22no—
121#440—22no—
122#435—22no—
123#435—22no—
124#432C22×C711yescharacteristic
125#432C22×C711yescharacteristic
126#432C22×C711yescharacteristic
127#408—22no—
128C4×M16C22×C711yescharacteristic
129#383C22×C711yescharacteristic
130#330—22no—
131#328—22no—
132#327—22no—
133C23×C7—22no—
134C23×C7#12111yescharacteristic
135C7×Q8—42no—
136C7×Q8—81no—
137C7×Q8—81no—
138C7×D4—42no—
139C7×D4—81no—
140C7×D4—81no—
141C7×D4—82no—
142C2×C4×C7—22no—
143C2×C4×C7—41no—
144C2×C4×C7—41no—
145C2×C4×C7—41no—
146C2×C4×C7—42no—
147C2×C4×C7—42no—
148C2×C4×C7—41no—
149C2×C4×C7—41no—
150C2×C4×C7—81no—
151C2×C4×C7—81no—
152C2×C4×C7—81no—
153C2×C4×C7C2×C22⋊C411yescharacteristic
154C2×C4×C7C4×D411yescharacteristic
155C2×C4×C7C4×D411yescharacteristic
156C2×C4×C7#12011yescharacteristic
157C2×C4×C7#12111yescharacteristic
158C2×C4×C7#12311yescharacteristic
159C7×C8—22no—
160C7×C8—42no—
161C7×C8—42no—
162C7×C8—41no—
163C7×C8—81no—
164C2×#41—21no—
165C2×SD16—22no—
166C2×M16—21no—
167C2×M16—22no—
168C22×C8—22no—
169C4⋊Q8C2×C4×C711yescharacteristic
170C4⋊Q8C2×C4×C711yescharacteristic
171C4⋊Q8C2×C4×C711yescharacteristic
172#127C2×C4×C711yescharacteristic
173#125—21no—
174#124—21no—
175C22⋊Q8—21no—
176C22⋊Q8—21no—
177#121—21no—
178#121C7×D412yes—
179C4×Q8—21no—
180C4×Q8—21no—
181C4×D4—21no—
182C4×D4C7×D412yes—
183#117—21no—
184C2×C42C23×C711yescharacteristic
185#107—22no—
186C4⋊C8—21no—
187C4⋊C8—21no—
188C4⋊C8—21no—
189#103—22no—
190#102—22no—
191C22⋊C8—24no—
192C22⋊C8—21no—
193C22⋊C8—21no—
194C22⋊C8C7×D412yes—
195#97—21no—
196#97—21no—
197#97—21no—
198#97C7×D412yes—
199C4×C8C2×C4×C711yescharacteristic
200C4×C8C2×C4×C711yescharacteristic
201#95—21no—
202#95—21no—
203#95—21no—
204C22×C7—21no—
205C22×C7—21no—
206C22×C7—21no—
207C22×C7—42no—
208C22×C7—42no—
209C22×C7—42no—
210C22×C7#38611yescharacteristic
211C4×C7—21no—
212C4×C7—21no—
213C4×C7—21no—
214C4×C7—21no—
215C4×C7—21no—
216C4×C7—21no—
217C4×C7—42no—
218C4×C7—81no—
219C4×C7—81no—
220C4×C7—161no—
221#41—81no—
222#41—81no—
223C2×Q8—21no—
224C2×Q8—21no—
225C2×Q8—21no—
226C2×D4—22no—
227C2×D4—21no—
228C2×D4—21no—
229C2×D4C7×C22⋊C412yes—
230C22×C4—22no—
231C22×C4—41no—
232C22×C4C2×C7×D411yescharacteristic
233C22×C4C2×C7×D411yescharacteristic
234C22×C4C7×#4111yescharacteristic
235SD16—44no—
236M16—42no—
237M16—82no—
238C2×C8—21no—
239C2×C8—21no—
240C2×C8—22no—
241C2×C8—22no—
242C2×C8—41no—
243C2×C8—82no—
244C4⋊C4—21no—
245C4⋊C4—21no—
246C4⋊C4—21no—
247C4⋊C4—21no—
248C4⋊C4—21no—
249C4⋊C4—41no—
250C4⋊C4—41no—
251C4⋊C4C7×C22⋊C412yes—
252C22⋊C4—22no—
253C22⋊C4—22no—
254C22⋊C4—41no—
255C42—41no—
256C42C22×C4×C711yescharacteristic
257C42C2×C7×D411yescharacteristic
258C42C2×C7×D411yescharacteristic
259C42C7×#4111yescharacteristic
260C2×C7—41no—
261C2×C7—82no—
262C2×C7#188411yescharacteristic
263C2×C7#190211yescharacteristic
264C2×C7#190411yescharacteristic
265C23—22no—
266C23C7×#12111yescharacteristic
267Q8—42no—
268Q8—81no—
269Q8—81no—
270D4—42no—
271D4—81no—
272D4—81no—
273D4—82no—
274C2×C4—22no—
275C2×C4—41no—
276C2×C4—41no—
277C2×C4—41no—
278C2×C4—42no—
279C2×C4—42no—
280C2×C4—41no—
281C2×C4—41no—
282C2×C4—81no—
283C2×C4—81no—
284C2×C4—81no—
285C2×C4C2×C7×C22⋊C411yescharacteristic
286C2×C4C4×C7×D411yescharacteristic
287C2×C4C4×C7×D411yescharacteristic
288C2×C4C7×#12011yescharacteristic
289C2×C4C7×#12111yescharacteristic
290C2×C4C7×#12311yescharacteristic
291C8—22no—
292C8—42no—
293C8—42no—
294C8—41no—
295C8—81no—
296C7#941511yescharacteristic, direct product factor, Sylow
297C22—21no—
298C22—21no—
299C22—21no—
300C22—42no—
301C22—42no—
302C22—42no—
303C22C7×#38611yescharacteristic
304C4—21no—
305C4—21no—
306C4—21no—
307C4—21no—
308C4—21no—
309C4—21no—
310C4—42no—
311C4—81no—
312C4—81no—
313C4—161no—
314C2—41no—
315C2—82no—
316C2C7×#188411yescharacteristic
317C2C7×#190211yescharacteristic
318C2C7×#190411yescharacteristic
subgroupG/H
center, socleC22×C7#386
commutatorC42C22×C4×C7
Frattini, cosocleC2×C42C23×C7
prime radicalC7×#532C22
LCSG ▷ 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×#1537C2semidirect
4. C7×#1515C2semidirect
6. C7×#1291C2semidirect
7. C7×#1288C2semidirect
10. C7×#500C4semidirect
11. C7×#492C4semidirect
12. C7×#487C4semidirect
13. C7×#486C4semidirect
27. #9415C7direct (N × H)
70. #1537C2×C7semidirect
71. #1515C2×C7semidirect
73. #1291C2×C7semidirect
74. #1288C2×C7semidirect
116. #500C4×C7semidirect
117. #492C4×C7semidirect
118. #487C4×C7semidirect
119. #486C4×C7semidirect
296. C7#9415direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#31822
C7×#29802
C7×#15372
C7×#15152
C7×#15142
C7×#12912
C7×#12882
#94157