Finite Group Databasebeta

← C7×#9471 #13186687

Subgroups — C7×#9471 #13186687

Order 1792.

716 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2973C211yesmaximal, characteristic
2C7×#2409C211yesmaximal, characteristic
3C7×#1799C211yesmaximal, characteristic
4C7×#1787C212yesmaximal, complemented
5C7×#1289C212yesmaximal, complemented
6C23×C7×Q8C2211yescharacteristic
7C2×C7×C22⋊Q8—21no—
8C2×C4×C7×D4C2211yescharacteristic
9C7×#435—24no—
10C7×#432—21no—
11C2×C7×#103—24no—
12C2×C7×#99—21no—
13C7×#407—21no—
14C2×C7×C22⋊C8C2212yes—
15C7×#395C412yescomplemented
16C7×#393C412yescomplemented
17C7×#391—21no—
18C7×#386—21no—
19C7×#385—21no—
20C7×#380C2212yes—
21C7×#380C2211yescharacteristic
22C7×#342—21no—
23#9471C711yesmaximal, characteristic, direct product factor, Sylow
24C22×C7×Q8—21no—
25C22×C7×Q8—22no—
26C22×C7×Q8—22no—
27C22×C7×Q8—44no—
28C22×C7×Q8C2×C412yes—
29C22×C7×D4D411yescharacteristic
30C23×C4×C7—21no—
31C23×C4×C7D411yescharacteristic
32C23×C4×C7C2311yescharacteristic
33C2×C7×M16—22no—
34C22×C7×C8D414yes—
35C7×C22⋊Q8—44no—
36C4×C7×D4—22no—
37C4×C7×D4—22no—
38C2×C7×C4⋊C4—22no—
39C2×C7×C4⋊C4—21no—
40C2×C7×C4⋊C4—22no—
41C2×C7×C4⋊C4C2×C411yescharacteristic
42C2×C7×C22⋊C4—22no—
43C2×C7×C22⋊C4—21no—
44C2×C7×C22⋊C4—22no—
45C2×C7×C22⋊C4C2×C411yescharacteristic
46C2×C7×C22⋊C4D411yescharacteristic
47C2×C42×C7D411yescharacteristic
48C7×C4⋊C8—22no—
49C7×#103—48no—
50C7×#99—42no—
51C7×C22⋊C8—22no—
52C7×C22⋊C8—22no—
53C7×C22⋊C8—22no—
54C7×#97—22no—
55C7×#95—22no—
56C7×#95—22no—
57C7×#95—22no—
58C7×#95C2×C412yes—
59#2973C2×C711yescharacteristic
60#2409C2×C711yescharacteristic
61#1799C2×C711yescharacteristic
62#1787C2×C712yescomplemented
63#1289C2×C712yescomplemented
64C24×C7C22⋊C411yescharacteristic
65C24×C7C2×D411yescharacteristic
66C2×C7×Q8—24no—
67C2×C7×Q8—28no—
68C2×C7×Q8—24no—
69C2×C7×Q8—44no—
70C2×C7×Q8—44no—
71C2×C7×Q8—42no—
72C2×C7×Q8—48no—
73C2×C7×Q8—41no—
74C2×C7×Q8—41no—
75C2×C7×D4—22no—
76C2×C7×D4—21no—
77C2×C7×D4—21no—
78C2×C7×D4—22no—
79C22×C4×C7—22no—
80C22×C4×C7—21no—
81C22×C4×C7—21no—
82C22×C4×C7—22no—
83C22×C4×C7—42no—
84C22×C4×C7—44no—
85C22×C4×C7—42no—
86C22×C4×C7—42no—
87C22×C4×C7—42no—
88C22×C4×C7C22⋊C411yescharacteristic
89C22×C4×C7C22⋊C411yescharacteristic
90C22×C4×C7C22⋊C411yescharacteristic
91C22×C4×C7C22×C411yescharacteristic
92C22×C4×C7C2×D412yes—
93C22×C4×C7C2×D411yescharacteristic
94C22×C4×C7#4112yes—
95C7×M16—82no—
96C2×C7×C8—24no—
97C2×C7×C8—44no—
98C7×C4⋊C4—22no—
99C7×C4⋊C4—42no—
100C7×C4⋊C4—44no—
101C7×C4⋊C4—44no—
102C7×C22⋊C4—22no—
103C7×C22⋊C4—22no—
104C7×C22⋊C4—44no—
105C7×C22⋊C4—41no—
106C7×C22⋊C4—41no—
107C7×C22⋊C4—42no—
108C7×C22⋊C4—42no—
109C42×C7—21no—
110C42×C7—21no—
111C23×Q8C22×C711yescharacteristic
112C2×C22⋊Q8—21no—
113C2×C4×D4C22×C711yescharacteristic
114#435—24no—
115#432—21no—
116C2×#103—24no—
117C2×#99—21no—
118#407—21no—
119C2×C22⋊C8C22×C712yes—
120#395C4×C712yescomplemented
121#393C4×C712yescomplemented
122#391—21no—
123#386—21no—
124#385—21no—
125#380C22×C712yes—
126#380C22×C711yescharacteristic
127#342—21no—
128C23×C7—21no—
129C23×C7—21no—
130C23×C7—21no—
131C23×C7—41no—
132C23×C7—41no—
133C23×C7—41no—
134C23×C7—41no—
135C23×C7C2×C22⋊C411yescharacteristic
136C23×C7#12112yes—
137C23×C7AGL(1,ℤ/8)11yescharacteristic
138C23×C7#13711yescharacteristic
139C23×C7#13712yes—
140C7×Q8—28no—
141C7×Q8—44no—
142C7×Q8—44no—
143C7×Q8—44no—
144C7×D4—42no—
145C7×D4—42no—
146C2×C4×C7—24no—
147C2×C4×C7—22no—
148C2×C4×C7—24no—
149C2×C4×C7—21no—
150C2×C4×C7—21no—
151C2×C4×C7—21no—
152C2×C4×C7—21no—
153C2×C4×C7—21no—
154C2×C4×C7—41no—
155C2×C4×C7—42no—
156C2×C4×C7—42no—
157C2×C4×C7—48no—
158C2×C4×C7—42no—
159C2×C4×C7—42no—
160C2×C4×C7—41no—
161C2×C4×C7—41no—
162C2×C4×C7—42no—
163C2×C4×C7—42no—
164C2×C4×C7—42no—
165C2×C4×C7—81no—
166C2×C4×C7—82no—
167C2×C4×C7—82no—
168C2×C4×C7—82no—
169C2×C4×C7C4×D412yes—
170C2×C4×C7#12011yescharacteristic
171C2×C4×C7#12311yescharacteristic
172C7×C8—44no—
173C22×Q8—21no—
174C22×Q8—22no—
175C22×Q8—22no—
176C22×Q8—44no—
177C22×Q8C2×C4×C712yes—
178C22×D4C7×D411yescharacteristic
179C23×C4—21no—
180C23×C4C7×D411yescharacteristic
181C23×C4C23×C711yescharacteristic
182C2×M16—22no—
183C22×C8C7×D414yes—
184C22⋊Q8—44no—
185C4×D4—22no—
186C4×D4—22no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—21no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4C2×C4×C711yescharacteristic
191C2×C22⋊C4—22no—
192C2×C22⋊C4—21no—
193C2×C22⋊C4—22no—
194C2×C22⋊C4C2×C4×C711yescharacteristic
195C2×C22⋊C4C7×D411yescharacteristic
196C2×C42C7×D411yescharacteristic
197C4⋊C8—22no—
198#103—48no—
199#99—42no—
200C22⋊C8—22no—
201C22⋊C8—22no—
202C22⋊C8—22no—
203#97—22no—
204#95—22no—
205#95—22no—
206#95—22no—
207#95C2×C4×C712yes—
208C22×C7—21no—
209C22×C7—22no—
210C22×C7—21no—
211C22×C7—22no—
212C22×C7—41no—
213C22×C7—41no—
214C22×C7—42no—
215C22×C7—42no—
216C22×C7—41no—
217C22×C7—41no—
218C22×C7—41no—
219C22×C7—81no—
220C22×C7#38611yescharacteristic
221C22×C7#41711yescharacteristic
222C22×C7#41911yescharacteristic
223C22×C7#46812yes—
224C22×C7#47012yes—
225C4×C7—21no—
226C4×C7—22no—
227C4×C7—44no—
228C4×C7—41no—
229C4×C7—41no—
230C4×C7—41no—
231C4×C7—82no—
232C4×C7—162no—
233C4×C7B(4,𝔽2)12yes—
234C24C7×C22⋊C411yescharacteristic
235C24C2×C7×D411yescharacteristic
236C2×Q8—24no—
237C2×Q8—28no—
238C2×Q8—24no—
239C2×Q8—44no—
240C2×Q8—44no—
241C2×Q8—42no—
242C2×Q8—48no—
243C2×Q8—41no—
244C2×Q8—41no—
245C2×D4—22no—
246C2×D4—21no—
247C2×D4—21no—
248C2×D4—22no—
249C22×C4—22no—
250C22×C4—21no—
251C22×C4—21no—
252C22×C4—22no—
253C22×C4—42no—
254C22×C4—44no—
255C22×C4—42no—
256C22×C4—42no—
257C22×C4—42no—
258C22×C4C7×C22⋊C411yescharacteristic
259C22×C4C7×C22⋊C411yescharacteristic
260C22×C4C7×C22⋊C411yescharacteristic
261C22×C4C22×C4×C711yescharacteristic
262C22×C4C2×C7×D412yes—
263C22×C4C2×C7×D411yescharacteristic
264C22×C4C7×#4112yes—
265M16—82no—
266C2×C8—24no—
267C2×C8—44no—
268C4⋊C4—22no—
269C4⋊C4—42no—
270C4⋊C4—44no—
271C4⋊C4—44no—
272C22⋊C4—22no—
273C22⋊C4—22no—
274C22⋊C4—44no—
275C22⋊C4—41no—
276C22⋊C4—41no—
277C22⋊C4—42no—
278C22⋊C4—42no—
279C42—21no—
280C42—21no—
281C2×C7—21no—
282C2×C7—22no—
283C2×C7—21no—
284C2×C7—22no—
285C2×C7—81no—
286C2×C7#188911yescharacteristic
287C2×C7#189411yescharacteristic
288C2×C7#190911yescharacteristic
289C23—21no—
290C23—21no—
291C23—21no—
292C23—41no—
293C23—41no—
294C23—41no—
295C23—41no—
296C23C2×C7×C22⋊C411yescharacteristic
297C23C7×#12112yes—
298C23C7×AGL(1,ℤ/8)11yescharacteristic
299C23C7×#13712yes—
300C23C7×#13711yescharacteristic
301Q8—28no—
302Q8—44no—
303Q8—44no—
304Q8—44no—
305D4—42no—
306D4—42no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—21no—
311C2×C4—21no—
312C2×C4—21no—
313C2×C4—21no—
314C2×C4—21no—
315C2×C4—41no—
316C2×C4—42no—
317C2×C4—42no—
318C2×C4—48no—
319C2×C4—42no—
320C2×C4—42no—
321C2×C4—41no—
322C2×C4—41no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—81no—
327C2×C4—82no—
328C2×C4—82no—
329C2×C4—82no—
330C2×C4C4×C7×D412yes—
331C2×C4C7×#12011yescharacteristic
332C2×C4C7×#12311yescharacteristic
333C8—44no—
334C7#947111yescharacteristic, direct product factor, Sylow
335C22—21no—
336C22—22no—
337C22—21no—
338C22—22no—
339C22—41no—
340C22—41no—
341C22—42no—
342C22—42no—
343C22—41no—
344C22—41no—
345C22—41no—
346C22—81no—
347C22C7×#38611yescharacteristic
348C22C7×#41711yescharacteristic
349C22C7×#41911yescharacteristic
350C22C7×#46812yes—
351C22C7×#47012yes—
352C4—21no—
353C4—22no—
354C4—44no—
355C4—41no—
356C4—41no—
357C4—41no—
358C4—82no—
359C4—162no—
360C4C7×B(4,𝔽2)12yes—
361C2—21no—
362C2—22no—
363C2—21no—
364C2—22no—
365C2—81no—
366C2C7×#188911yescharacteristic
367C2C7×#189411yescharacteristic
368C2C7×#190911yescharacteristic
subgroupG/H
center, socleC22×C7#386
commutatorC22×C4C22×C4×C7
Frattini, cosocleC23×C4C23×C7
prime radicalC22×C7×D4D4
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
4. C7×#1787C2semidirect
5. C7×#1289C2semidirect
15. C7×#395C4semidirect
16. C7×#393C4semidirect
23. #9471C7direct (N × H)
62. #1787C2×C7semidirect
63. #1289C2×C7semidirect
120. #395C4×C7semidirect
121. #393C4×C7semidirect
334. C7#9471direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#29732
C7×#24092
C7×#17992
C7×#17872
C7×#12892
#94717