Finite Group Databasebeta

← C7×#9306 #13186522

Subgroups — C7×#9306 #13186522

Order 1792.

490 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3037C211yesmaximal, characteristic
2C7×#2982C211yesmaximal, characteristic, complemented
3C7×#1805C211yesmaximal, characteristic, complemented
4C7×#1517C211yesmaximal, characteristic
5C7×#1480C211yesmaximal, characteristic
6C7×#1301C211yesmaximal, characteristic, complemented
7C7×#1286C211yesmaximal, characteristic, complemented
8C2×C7×#137—21no—
9C7×#532C2211yescharacteristic
10C2×C4×C7×Q8C2211yescharacteristic
11C7×#464—22no—
12C7×#462C412yescomplemented
13C7×#460C412yescomplemented
14C7×C8×Q8—22no—
15C7×C8×Q8—22no—
16C7×#431—22no—
17C7×#431C2211yescharacteristic
18C7×#431C2211yescharacteristic
19C7×#423C2211yescharacteristic
20C2×C7×C4⋊C8C2211yescharacteristic
21C7×#417—21no—
22C2×C7×#103—21no—
23C7×#382C2211yescharacteristic
24C7×#340—21no—
25C7×#327—22no—
26C7×D4⋊C8—22no—
27#9306C711yesmaximal, characteristic, direct product factor, Sylow
28C2×C7×#41—21no—
29C22×C7×Q8D411yescharacteristic
30C7×#137—42no—
31C7×#137—42no—
32C2×C7×Q16—22no—
33C2×C7×SD16—22no—
34C2×C7×M16—21no—
35C22×C7×C8—21no—
36C7×C4⋊Q8C2×C411yescharacteristic
37C7×#127C2×C411yescharacteristic
38C7×#124—21no—
39C7×#121—21no—
40C7×#121—21no—
41C4×C7×Q8—21no—
42C4×C7×Q8—21no—
43C4×C7×Q8C2×C412yes—
44C4×C7×Q8D412yes—
45C4×C7×D4—21no—
46C4×C7×D4—21no—
47C2×C7×C4⋊C4—21no—
48C2×C7×C4⋊C4—21no—
49C2×C7×C4⋊C4D411yescharacteristic
50C2×C42×C7—21no—
51C2×C42×C7C2311yescharacteristic
52C7×C4⋊C8—24no—
53C7×C4⋊C8—21no—
54C7×C4⋊C8—21no—
55C7×C4⋊C8—21no—
56C7×C4⋊C8—21no—
57C7×C4⋊C8—21no—
58C7×C4⋊C8C2×C412yes—
59C7×#103—22no—
60C7×#103—42no—
61C7×#102—22no—
62C7×C22⋊C8—21no—
63C7×C22⋊C8D412yes—
64C4×C7×C8—24no—
65C4×C7×C8—21no—
66C4×C7×C8D412yes—
67C7×#95—21no—
68C7×#95—21no—
69#3037C2×C711yescharacteristic
70#2982C2×C711yescharacteristic, complemented
71#1805C2×C711yescharacteristic, complemented
72#1517C2×C711yescharacteristic
73#1480C2×C711yescharacteristic
74#1301C2×C711yescharacteristic, complemented
75#1286C2×C711yescharacteristic, complemented
76C7×#41—41no—
77C7×#41—41no—
78C7×#41—41no—
79C7×#41—41no—
80C2×C7×Q8—21no—
81C2×C7×Q8—21no—
82C2×C7×Q8—21no—
83C2×C7×Q8—21no—
84C2×C7×Q8C22⋊C412yes—
85C2×C7×Q8D812yes—
86C2×C7×Q8SD1612yes—
87C2×C7×D4—21no—
88C2×C7×D4—21no—
89C2×C7×D4—21no—
90C2×C7×D4—41no—
91C22×C4×C7—21no—
92C22×C4×C7—21no—
93C22×C4×C7—41no—
94C22×C4×C7—41no—
95C22×C4×C7C2×D411yescharacteristic
96C22×C4×C7C2×D411yescharacteristic
97C22×C4×C7#4111yescharacteristic
98C7×Q16—44no—
99C7×SD16—44no—
100C7×M16—41no—
101C7×M16—41no—
102C2×C7×C8—22no—
103C2×C7×C8—22no—
104C2×C7×C8—22no—
105C2×C7×C8—41no—
106C2×C7×C8—41no—
107C2×C7×C8—41no—
108C7×C4⋊C4—22no—
109C7×C4⋊C4—21no—
110C7×C4⋊C4—22no—
111C7×C4⋊C4—21no—
112C7×C4⋊C4—21no—
113C7×C4⋊C4—41no—
114C7×C4⋊C4—41no—
115C7×C4⋊C4C22⋊C412yes—
116C7×C22⋊C4—41no—
117C7×C22⋊C4—41no—
118C42×C7—22no—
119C42×C7—22no—
120C42×C7C22×C411yescharacteristic
121C42×C7C2×D411yescharacteristic
122C42×C7C2×D411yescharacteristic
123C42×C7#4111yescharacteristic
124C2×#137—21no—
125#532C22×C711yescharacteristic
126C2×C4×Q8C22×C711yescharacteristic
127#464—22no—
128#462C4×C712yescomplemented
129#460C4×C712yescomplemented
130C8×Q8—22no—
131C8×Q8—22no—
132#431—22no—
133#431C22×C711yescharacteristic
134#431C22×C711yescharacteristic
135#423C22×C711yescharacteristic
136C2×C4⋊C8C22×C711yescharacteristic
137#417—21no—
138C2×#103—21no—
139#382C22×C711yescharacteristic
140#340—21no—
141#327—22no—
142D4⋊C8—22no—
143C23×C7—41no—
144C23×C7#12111yescharacteristic
145C7×Q8—22no—
146C7×Q8—22no—
147C7×Q8—22no—
148C7×Q8—41no—
149C7×Q8—41no—
150C7×Q8#10214yes—
151C7×D4—42no—
152C7×D4—41no—
153C7×D4—41no—
154C7×D4—81no—
155C7×D4—81no—
156C7×D4—81no—
157C2×C4×C7—22no—
158C2×C4×C7—22no—
159C2×C4×C7—22no—
160C2×C4×C7—22no—
161C2×C4×C7—41no—
162C2×C4×C7—41no—
163C2×C4×C7—41no—
164C2×C4×C7—81no—
165C2×C4×C7—81no—
166C2×C4×C7—81no—
167C2×C4×C7—81no—
168C2×C4×C7—81no—
169C2×C4×C7—81no—
170C2×C4×C7C2×C22⋊C411yescharacteristic
171C2×C4×C7C4×D411yescharacteristic
172C2×C4×C7C4×D411yescharacteristic
173C2×C4×C7#12011yescharacteristic
174C2×C4×C7#12111yescharacteristic
175C2×C4×C7#12311yescharacteristic
176C2×C4×C7C2×D811yescharacteristic
177C2×C4×C7C2×SD1611yescharacteristic
178C2×C4×C7#13511yescharacteristic
179C2×C4×C7#13511yescharacteristic
180C7×C8—42no—
181C7×C8—42no—
182C7×C8—42no—
183C7×C8—81no—
184C2×#41—21no—
185C22×Q8C7×D411yescharacteristic
186#137—42no—
187#137—42no—
188C2×Q16—22no—
189C2×SD16—22no—
190C2×M16—21no—
191C22×C8—21no—
192C4⋊Q8C2×C4×C711yescharacteristic
193#127C2×C4×C711yescharacteristic
194#124—21no—
195#121—21no—
196#121—21no—
197C4×Q8—21no—
198C4×Q8—21no—
199C4×Q8C2×C4×C712yes—
200C4×Q8C7×D412yes—
201C4×D4—21no—
202C4×D4—21no—
203C2×C4⋊C4—21no—
204C2×C4⋊C4—21no—
205C2×C4⋊C4C7×D411yescharacteristic
206C2×C42—21no—
207C2×C42C23×C711yescharacteristic
208C4⋊C8—24no—
209C4⋊C8—21no—
210C4⋊C8—21no—
211C4⋊C8—21no—
212C4⋊C8—21no—
213C4⋊C8—21no—
214C4⋊C8C2×C4×C712yes—
215#103—22no—
216#103—42no—
217#102—22no—
218C22⋊C8—21no—
219C22⋊C8C7×D412yes—
220C4×C8—24no—
221C4×C8—21no—
222C4×C8C7×D412yes—
223#95—21no—
224#95—21no—
225C22×C7—21no—
226C22×C7—21no—
227C22×C7—81no—
228C22×C7—81no—
229C22×C7—81no—
230C22×C7#38611yescharacteristic
231C22×C7#46511yescharacteristic
232C22×C7#46611yescharacteristic
233C4×C7—21no—
234C4×C7—21no—
235C4×C7—24no—
236C4×C7—21no—
237C4×C7—21no—
238C4×C7—42no—
239C4×C7—81no—
240C4×C7—161no—
241C4×C7C2×#10211yescharacteristic
242C4×C7#41611yescharacteristic
243C4×C7#46511yescharacteristic
244C4×C7#46611yescharacteristic
245#41—41no—
246#41—41no—
247#41—41no—
248#41—41no—
249C2×Q8—21no—
250C2×Q8—21no—
251C2×Q8—21no—
252C2×Q8—21no—
253C2×Q8C7×C22⋊C412yes—
254C2×Q8C7×D812yes—
255C2×Q8C7×SD1612yes—
256C2×D4—21no—
257C2×D4—21no—
258C2×D4—21no—
259C2×D4—41no—
260C22×C4—21no—
261C22×C4—21no—
262C22×C4—41no—
263C22×C4—41no—
264C22×C4C2×C7×D411yescharacteristic
265C22×C4C2×C7×D411yescharacteristic
266C22×C4C7×#4111yescharacteristic
267Q16—44no—
268SD16—44no—
269M16—41no—
270M16—41no—
271C2×C8—22no—
272C2×C8—22no—
273C2×C8—22no—
274C2×C8—41no—
275C2×C8—41no—
276C2×C8—41no—
277C4⋊C4—22no—
278C4⋊C4—21no—
279C4⋊C4—22no—
280C4⋊C4—21no—
281C4⋊C4—21no—
282C4⋊C4—41no—
283C4⋊C4—41no—
284C4⋊C4C7×C22⋊C412yes—
285C22⋊C4—41no—
286C22⋊C4—41no—
287C42—22no—
288C42—22no—
289C42C22×C4×C711yescharacteristic
290C42C2×C7×D411yescharacteristic
291C42C2×C7×D411yescharacteristic
292C42C7×#4111yescharacteristic
293C2×C7—21no—
294C2×C7—21no—
295C2×C7—161no—
296C2×C7#188111yescharacteristic
297C2×C7#189311yescharacteristic
298C2×C7#190511yescharacteristic
299C23—41no—
300C23C7×#12111yescharacteristic
301Q8—22no—
302Q8—22no—
303Q8—22no—
304Q8—41no—
305Q8—41no—
306Q8C7×#10214yes—
307D4—42no—
308D4—41no—
309D4—41no—
310D4—81no—
311D4—81no—
312D4—81no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—41no—
318C2×C4—41no—
319C2×C4—41no—
320C2×C4—81no—
321C2×C4—81no—
322C2×C4—81no—
323C2×C4—81no—
324C2×C4—81no—
325C2×C4—81no—
326C2×C4C2×C7×C22⋊C411yescharacteristic
327C2×C4C4×C7×D411yescharacteristic
328C2×C4C4×C7×D411yescharacteristic
329C2×C4C7×#12011yescharacteristic
330C2×C4C7×#12111yescharacteristic
331C2×C4C7×#12311yescharacteristic
332C2×C4C2×C7×D811yescharacteristic
333C2×C4C2×C7×SD1611yescharacteristic
334C2×C4C7×#13511yescharacteristic
335C2×C4C7×#13511yescharacteristic
336C8—42no—
337C8—42no—
338C8—42no—
339C8—81no—
340C7#930611yescharacteristic, direct product factor, Sylow
341C22—21no—
342C22—21no—
343C22—81no—
344C22—81no—
345C22—81no—
346C22C7×#38611yescharacteristic
347C22C7×#46511yescharacteristic
348C22C7×#46611yescharacteristic
349C4—21no—
350C4—21no—
351C4—24no—
352C4—21no—
353C4—21no—
354C4—42no—
355C4—81no—
356C4—161no—
357C4C2×C7×#10211yescharacteristic
358C4C7×#41611yescharacteristic
359C4C7×#46511yescharacteristic
360C4C7×#46611yescharacteristic
361C2—21no—
362C2—21no—
363C2—161no—
364C2C7×#188111yescharacteristic
365C2C7×#189311yescharacteristic
366C2C7×#190511yescharacteristic
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
2. C7×#2982C2semidirect
3. C7×#1805C2semidirect
6. C7×#1301C2semidirect
7. C7×#1286C2semidirect
12. C7×#462C4semidirect
13. C7×#460C4semidirect
27. #9306C7direct (N × H)
70. #2982C2×C7semidirect
71. #1805C2×C7semidirect
74. #1301C2×C7semidirect
75. #1286C2×C7semidirect
128. #462C4×C7semidirect
129. #460C4×C7semidirect
340. C7#9306direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#30372
C7×#29822
C7×#18052
C7×#15172
C7×#14802
C7×#13012
C7×#12862
#93067