Finite Group Databasebeta

← C7×#9279 #13186495

Subgroups — C7×#9279 #13186495

Order 1792.

422 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3228C211yesmaximal, characteristic
2C7×#2981C211yesmaximal, characteristic
3C7×#1506C211yesmaximal, characteristic, complemented
4C7×#1505C211yesmaximal, characteristic
5C7×#1497C211yesmaximal, characteristic, complemented
6C7×#1287C211yesmaximal, characteristic, complemented
7C7×#1274C211yesmaximal, characteristic, complemented
8C7×#533C2211yescharacteristic
9C7×#532C2211yescharacteristic
10C7×#500C411yescharacteristic, complemented
11C7×#498C411yescharacteristic, complemented
12C7×#486C411yescharacteristic, complemented
13C7×#486C411yescharacteristic, complemented
14C7×#482—22no—
15C7×#478—22no—
16C7×#436—21no—
17C7×#435—22no—
18C7×C8×D4—21no—
19C7×#432C2211yescharacteristic
20C7×#432C2211yescharacteristic
21C7×#431C2211yescharacteristic
22C7×#431C2211yescharacteristic
23C7×#408—22no—
24C7×#376C2211yescharacteristic
25C7×#328—22no—
26C7×#327—22no—
27C7×Q8⋊C8—21no—
28C7×Q8⋊C8—21no—
29#9279C711yesmaximal, characteristic, direct product factor, Sylow
30C2×C7×#41—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×C7—21no—
49C2×C42×C7C2311yescharacteristic
50C7×#107—22no—
51C7×#106—22no—
52C7×C4⋊C8—21no—
53C7×C4⋊C8—21no—
54C7×C4⋊C8—21no—
55C7×C4⋊C8—21no—
56C7×#102—22no—
57C7×#102—22no—
58C7×C22⋊C8—22no—
59C7×C22⋊C8—22no—
60C7×C22⋊C8—21no—
61C7×C22⋊C8—21no—
62C7×C22⋊C8—21no—
63C7×C22⋊C8D412yes—
64C7×#97—21no—
65C7×#97—21no—
66C4×C7×C8C2×C411yescharacteristic
67C4×C7×C8C2×C411yescharacteristic
68C4×C7×C8D411yescharacteristic
69C4×C7×C8D411yescharacteristic
70C7×#95—21no—
71C7×#95—21no—
72#3228C2×C711yescharacteristic
73#2981C2×C711yescharacteristic
74#1506C2×C711yescharacteristic, complemented
75#1505C2×C711yescharacteristic
76#1497C2×C711yescharacteristic, complemented
77#1287C2×C711yescharacteristic, complemented
78#1274C2×C711yescharacteristic, complemented
79C7×#41—82no—
80C2×C7×Q8—21no—
81C2×C7×Q8—21no—
82C2×C7×Q8—21no—
83C2×C7×D4—22no—
84C2×C7×D4—21no—
85C2×C7×D4—21no—
86C2×C7×D4C22⋊C412yes—
87C22×C4×C7—22no—
88C22×C4×C7—41no—
89C22×C4×C7C2×D411yescharacteristic
90C22×C4×C7C2×D411yescharacteristic
91C22×C4×C7#4111yescharacteristic
92C7×M16—82no—
93C2×C7×C8—21no—
94C2×C7×C8—21no—
95C2×C7×C8—21no—
96C2×C7×C8—21no—
97C2×C7×C8—22no—
98C2×C7×C8—41no—
99C2×C7×C8—82no—
100C7×C4⋊C4—21no—
101C7×C4⋊C4—21no—
102C7×C4⋊C4—21no—
103C7×C4⋊C4—21no—
104C7×C4⋊C4—21no—
105C7×C4⋊C4—41no—
106C7×C4⋊C4—41no—
107C7×C4⋊C4C22⋊C412yes—
108C7×C22⋊C4—22no—
109C7×C22⋊C4—22no—
110C7×C22⋊C4—41no—
111C42×C7—22no—
112C42×C7—41no—
113C42×C7—41no—
114C42×C7C22×C411yescharacteristic
115C42×C7C2×D411yescharacteristic
116C42×C7C2×D411yescharacteristic
117C42×C7#4111yescharacteristic
118#533C22×C711yescharacteristic
119#532C22×C711yescharacteristic
120#500C4×C711yescharacteristic, complemented
121#498C4×C711yescharacteristic, complemented
122#486C4×C711yescharacteristic, complemented
123#486C4×C711yescharacteristic, complemented
124#482—22no—
125#478—22no—
126#436—21no—
127#435—22no—
128C8×D4—21no—
129#432C22×C711yescharacteristic
130#432C22×C711yescharacteristic
131#431C22×C711yescharacteristic
132#431C22×C711yescharacteristic
133#408—22no—
134#376C22×C711yescharacteristic
135#328—22no—
136#327—22no—
137Q8⋊C8—21no—
138Q8⋊C8—21no—
139C23×C7—22no—
140C23×C7#12111yescharacteristic
141C7×Q8—41no—
142C7×Q8—41no—
143C7×Q8—81no—
144C7×Q8—81no—
145C7×D4—42no—
146C7×D4—41no—
147C7×D4—41no—
148C7×D4—81no—
149C7×D4—82no—
150C2×C4×C7—21no—
151C2×C4×C7—21no—
152C2×C4×C7—22no—
153C2×C4×C7—41no—
154C2×C4×C7—41no—
155C2×C4×C7—42no—
156C2×C4×C7—42no—
157C2×C4×C7—42no—
158C2×C4×C7—41no—
159C2×C4×C7—41no—
160C2×C4×C7—81no—
161C2×C4×C7—81no—
162C2×C4×C7C2×C22⋊C411yescharacteristic
163C2×C4×C7C4×D411yescharacteristic
164C2×C4×C7C4×D411yescharacteristic
165C2×C4×C7#12011yescharacteristic
166C2×C4×C7#12111yescharacteristic
167C2×C4×C7#12311yescharacteristic
168C7×C8—41no—
169C7×C8—41no—
170C7×C8—41no—
171C7×C8—42no—
172C7×C8—41no—
173C7×C8—81no—
174C2×#41—21no—
175C2×M16—22no—
176C22×C8—22no—
177C4⋊Q8C2×C4×C711yescharacteristic
178C4⋊Q8C2×C4×C711yescharacteristic
179C4⋊Q8C2×C4×C711yescharacteristic
180#127C2×C4×C711yescharacteristic
181#125—21no—
182#124—21no—
183C22⋊Q8—21no—
184C22⋊Q8—21no—
185#121—21no—
186#121C7×D412yes—
187C4×Q8—21no—
188C4×Q8—21no—
189C4×D4—21no—
190C4×D4C7×D412yes—
191#117—21no—
192C2×C42—21no—
193C2×C42C23×C711yescharacteristic
194#107—22no—
195#106—22no—
196C4⋊C8—21no—
197C4⋊C8—21no—
198C4⋊C8—21no—
199C4⋊C8—21no—
200#102—22no—
201#102—22no—
202C22⋊C8—22no—
203C22⋊C8—22no—
204C22⋊C8—21no—
205C22⋊C8—21no—
206C22⋊C8—21no—
207C22⋊C8C7×D412yes—
208#97—21no—
209#97—21no—
210C4×C8C2×C4×C711yescharacteristic
211C4×C8C2×C4×C711yescharacteristic
212C4×C8C7×D411yescharacteristic
213C4×C8C7×D411yescharacteristic
214#95—21no—
215#95—21no—
216C22×C7—21no—
217C22×C7—21no—
218C22×C7—21no—
219C22×C7—42no—
220C22×C7—42no—
221C22×C7—42no—
222C22×C7#38611yescharacteristic
223C4×C7—21no—
224C4×C7—21no—
225C4×C7—21no—
226C4×C7—21no—
227C4×C7—21no—
228C4×C7—42no—
229C4×C7—82no—
230C4×C7—81no—
231C4×C7—81no—
232C4×C7#44311yescharacteristic
233C4×C7#44411yescharacteristic
234#41—82no—
235C2×Q8—21no—
236C2×Q8—21no—
237C2×Q8—21no—
238C2×D4—22no—
239C2×D4—21no—
240C2×D4—21no—
241C2×D4C7×C22⋊C412yes—
242C22×C4—22no—
243C22×C4—41no—
244C22×C4C2×C7×D411yescharacteristic
245C22×C4C2×C7×D411yescharacteristic
246C22×C4C7×#4111yescharacteristic
247M16—82no—
248C2×C8—21no—
249C2×C8—21no—
250C2×C8—21no—
251C2×C8—21no—
252C2×C8—22no—
253C2×C8—41no—
254C2×C8—82no—
255C4⋊C4—21no—
256C4⋊C4—21no—
257C4⋊C4—21no—
258C4⋊C4—21no—
259C4⋊C4—21no—
260C4⋊C4—41no—
261C4⋊C4—41no—
262C4⋊C4C7×C22⋊C412yes—
263C22⋊C4—22no—
264C22⋊C4—22no—
265C22⋊C4—41no—
266C42—22no—
267C42—41no—
268C42—41no—
269C42C22×C4×C711yescharacteristic
270C42C2×C7×D411yescharacteristic
271C42C2×C7×D411yescharacteristic
272C42C7×#4111yescharacteristic
273C2×C7—41no—
274C2×C7—82no—
275C2×C7#187611yescharacteristic
276C2×C7#190411yescharacteristic
277C2×C7#190911yescharacteristic
278C23—22no—
279C23C7×#12111yescharacteristic
280Q8—41no—
281Q8—41no—
282Q8—81no—
283Q8—81no—
284D4—42no—
285D4—41no—
286D4—41no—
287D4—81no—
288D4—82no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—22no—
292C2×C4—41no—
293C2×C4—41no—
294C2×C4—42no—
295C2×C4—42no—
296C2×C4—42no—
297C2×C4—41no—
298C2×C4—41no—
299C2×C4—81no—
300C2×C4—81no—
301C2×C4C2×C7×C22⋊C411yescharacteristic
302C2×C4C4×C7×D411yescharacteristic
303C2×C4C4×C7×D411yescharacteristic
304C2×C4C7×#12011yescharacteristic
305C2×C4C7×#12111yescharacteristic
306C2×C4C7×#12311yescharacteristic
307C8—41no—
308C8—41no—
309C8—41no—
310C8—42no—
311C8—41no—
312C8—81no—
313C7#927911yescharacteristic, direct product factor, Sylow
314C22—21no—
315C22—21no—
316C22—21no—
317C22—42no—
318C22—42no—
319C22—42no—
320C22C7×#38611yescharacteristic
321C4—21no—
322C4—21no—
323C4—21no—
324C4—21no—
325C4—21no—
326C4—42no—
327C4—82no—
328C4—81no—
329C4—81no—
330C4C7×#44311yescharacteristic
331C4C7×#44411yescharacteristic
332C2—41no—
333C2—82no—
334C2C7×#187611yescharacteristic
335C2C7×#190411yescharacteristic
336C2C7×#190911yescharacteristic
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×#1506C2semidirect
5. C7×#1497C2semidirect
6. C7×#1287C2semidirect
7. C7×#1274C2semidirect
10. C7×#500C4semidirect
11. C7×#498C4semidirect
12. C7×#486C4semidirect
13. C7×#486C4semidirect
29. #9279C7direct (N × H)
74. #1506C2×C7semidirect
76. #1497C2×C7semidirect
77. #1287C2×C7semidirect
78. #1274C2×C7semidirect
120. #500C4×C7semidirect
121. #498C4×C7semidirect
122. #486C4×C7semidirect
123. #486C4×C7semidirect
313. C7#9279direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#32282
C7×#29812
C7×#15062
C7×#15052
C7×#14972
C7×#12872
C7×#12742
#92797