Finite Group Databasebeta

← C7×#9305 #13186521

Subgroups — C7×#9305 #13186521

Order 1792.

542 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3036C211yesmaximal, characteristic
2C7×#2972C211yesmaximal, characteristic, complemented
3C7×#1804C211yesmaximal, characteristic, complemented
4C7×#1517C211yesmaximal, characteristic, complemented
5C7×#1480C211yesmaximal, characteristic, complemented
6C7×#1301C211yesmaximal, characteristic, complemented
7C7×#1286C211yesmaximal, characteristic, complemented
8C2×C7×AGL(1,ℤ/8)—21no—
9C7×#532C2211yescharacteristic
10C2×C4×C7×D4C2211yescharacteristic
11C7×#463—22no—
12C7×#461C412yescomplemented
13C7×#459C412yescomplemented
14C7×C8×D4—22no—
15C7×C8×D4—22no—
16C7×#431C2211yescharacteristic
17C7×#431C2211yescharacteristic
18C7×#423C2211yescharacteristic
19C2×C7×C4⋊C8C2211yescharacteristic
20C7×#417—21no—
21C2×C7×#102—21no—
22C2×C7×C22⋊C8—22no—
23C7×#382C2211yescharacteristic
24C7×#340—21no—
25C7×#327—22no—
26C7×D4⋊C8—22no—
27#9305C711yesmaximal, characteristic, direct product factor, Sylow
28C2×C7×#41—21no—
29C22×C7×D4D411yescharacteristic
30C23×C4×C7—21no—
31C7×AGL(1,ℤ/8)—42no—
32C7×AGL(1,ℤ/8)—42no—
33C2×C7×SD16—22no—
34C2×C7×D8—22no—
35C2×C7×M16—21no—
36C22×C7×C8—24no—
37C22×C7×C8—21no—
38C7×C4⋊Q8C2×C411yescharacteristic
39C7×#127C2×C411yescharacteristic
40C7×#124—21no—
41C7×#121—21no—
42C7×#121—21no—
43C4×C7×D4—21no—
44C4×C7×D4—21no—
45C4×C7×D4—21no—
46C4×C7×D4—21no—
47C4×C7×D4C2×C412yes—
48C4×C7×D4D412yes—
49C2×C7×C4⋊C4—21no—
50C2×C7×C4⋊C4D411yescharacteristic
51C2×C7×C22⋊C4—21no—
52C2×C42×C7C2311yescharacteristic
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×#102—22no—
61C7×#102—42no—
62C7×C22⋊C8—24no—
63C7×C22⋊C8—21no—
64C7×C22⋊C8D412yes—
65C4×C7×C8—21no—
66C4×C7×C8D412yes—
67C7×#95—21no—
68C7×#95—21no—
69#3036C2×C711yescharacteristic
70#2972C2×C711yescharacteristic, complemented
71#1804C2×C711yescharacteristic, complemented
72#1517C2×C711yescharacteristic, complemented
73#1480C2×C711yescharacteristic, complemented
74#1301C2×C711yescharacteristic, complemented
75#1286C2×C711yescharacteristic, complemented
76C24×C7—21no—
77C7×#41—41no—
78C7×#41—41no—
79C7×#41—41no—
80C7×#41—41no—
81C2×C7×Q8—21no—
82C2×C7×D4—21no—
83C2×C7×D4—21no—
84C2×C7×D4—21no—
85C2×C7×D4—21no—
86C2×C7×D4—21no—
87C2×C7×D4—21no—
88C2×C7×D4—41no—
89C2×C7×D4C22⋊C412yes—
90C2×C7×D4D812yes—
91C2×C7×D4SD1612yes—
92C22×C4×C7—21no—
93C22×C4×C7—22no—
94C22×C4×C7—22no—
95C22×C4×C7—41no—
96C22×C4×C7—41no—
97C22×C4×C7—82no—
98C22×C4×C7C2×D411yescharacteristic
99C22×C4×C7C2×D411yescharacteristic
100C22×C4×C7#4111yescharacteristic
101C7×SD16—44no—
102C7×D8—44no—
103C7×M16—41no—
104C7×M16—41no—
105C2×C7×C8—22no—
106C2×C7×C8—22no—
107C2×C7×C8—22no—
108C2×C7×C8—41no—
109C2×C7×C8—41no—
110C2×C7×C8—41no—
111C2×C7×C8—84no—
112C7×C4⋊C4—21no—
113C7×C4⋊C4—21no—
114C7×C4⋊C4—21no—
115C7×C4⋊C4—41no—
116C7×C4⋊C4—41no—
117C7×C4⋊C4C22⋊C412yes—
118C7×C22⋊C4—22no—
119C7×C22⋊C4—22no—
120C7×C22⋊C4—41no—
121C7×C22⋊C4—41no—
122C42×C7C22×C411yescharacteristic
123C42×C7C2×D411yescharacteristic
124C42×C7C2×D411yescharacteristic
125C42×C7#4111yescharacteristic
126C2×AGL(1,ℤ/8)—21no—
127#532C22×C711yescharacteristic
128C2×C4×D4C22×C711yescharacteristic
129#463—22no—
130#461C4×C712yescomplemented
131#459C4×C712yescomplemented
132C8×D4—22no—
133C8×D4—22no—
134#431C22×C711yescharacteristic
135#431C22×C711yescharacteristic
136#423C22×C711yescharacteristic
137C2×C4⋊C8C22×C711yescharacteristic
138#417—21no—
139C2×#102—21no—
140C2×C22⋊C8—22no—
141#382C22×C711yescharacteristic
142#340—21no—
143#327—22no—
144D4⋊C8—22no—
145C23×C7—22no—
146C23×C7—22no—
147C23×C7—22no—
148C23×C7—41no—
149C23×C7—81no—
150C23×C7—81no—
151C23×C7#12111yescharacteristic
152C7×Q8—41no—
153C7×Q8—41no—
154C7×D4—22no—
155C7×D4—22no—
156C7×D4—22no—
157C7×D4—42no—
158C7×D4—41no—
159C7×D4—41no—
160C7×D4—81no—
161C7×D4—81no—
162C7×D4—81no—
163C7×D4#10214yes—
164C2×C4×C7—22no—
165C2×C4×C7—41no—
166C2×C4×C7—41no—
167C2×C4×C7—44no—
168C2×C4×C7—41no—
169C2×C4×C7—82no—
170C2×C4×C7—81no—
171C2×C4×C7—81no—
172C2×C4×C7—81no—
173C2×C4×C7—81no—
174C2×C4×C7—81no—
175C2×C4×C7—81no—
176C2×C4×C7C2×C22⋊C411yescharacteristic
177C2×C4×C7C4×D411yescharacteristic
178C2×C4×C7C4×D411yescharacteristic
179C2×C4×C7#12011yescharacteristic
180C2×C4×C7#12111yescharacteristic
181C2×C4×C7#12311yescharacteristic
182C2×C4×C7C2×D811yescharacteristic
183C2×C4×C7C2×SD1611yescharacteristic
184C2×C4×C7#13511yescharacteristic
185C2×C4×C7#13511yescharacteristic
186C7×C8—42no—
187C7×C8—42no—
188C7×C8—42no—
189C7×C8—81no—
190C2×#41—21no—
191C22×D4C7×D411yescharacteristic
192C23×C4—21no—
193AGL(1,ℤ/8)—42no—
194AGL(1,ℤ/8)—42no—
195C2×SD16—22no—
196C2×D8—22no—
197C2×M16—21no—
198C22×C8—24no—
199C22×C8—21no—
200C4⋊Q8C2×C4×C711yescharacteristic
201#127C2×C4×C711yescharacteristic
202#124—21no—
203#121—21no—
204#121—21no—
205C4×D4—21no—
206C4×D4—21no—
207C4×D4—21no—
208C4×D4—21no—
209C4×D4C2×C4×C712yes—
210C4×D4C7×D412yes—
211C2×C4⋊C4—21no—
212C2×C4⋊C4C7×D411yescharacteristic
213C2×C22⋊C4—21no—
214C2×C42C23×C711yescharacteristic
215C4⋊C8—21no—
216C4⋊C8—21no—
217C4⋊C8—21no—
218C4⋊C8—21no—
219C4⋊C8—21no—
220C4⋊C8C2×C4×C712yes—
221#103—22no—
222#102—22no—
223#102—42no—
224C22⋊C8—24no—
225C22⋊C8—21no—
226C22⋊C8C7×D412yes—
227C4×C8—21no—
228C4×C8C7×D412yes—
229#95—21no—
230#95—21no—
231C22×C7—21no—
232C22×C7—21no—
233C22×C7—24no—
234C22×C7—42no—
235C22×C7—42no—
236C22×C7—82no—
237C22×C7—82no—
238C22×C7—81no—
239C22×C7—81no—
240C22×C7—81no—
241C22×C7#38611yescharacteristic
242C22×C7#46511yescharacteristic
243C22×C7#46611yescharacteristic
244C4×C7—21no—
245C4×C7—21no—
246C4×C7—21no—
247C4×C7—21no—
248C4×C7—42no—
249C4×C7—81no—
250C4×C7—161no—
251C4×C7C2×#10211yescharacteristic
252C4×C7#41611yescharacteristic
253C4×C7#46511yescharacteristic
254C4×C7#46611yescharacteristic
255C24—21no—
256#41—41no—
257#41—41no—
258#41—41no—
259#41—41no—
260C2×Q8—21no—
261C2×D4—21no—
262C2×D4—21no—
263C2×D4—21no—
264C2×D4—21no—
265C2×D4—21no—
266C2×D4—21no—
267C2×D4—41no—
268C2×D4C7×C22⋊C412yes—
269C2×D4C7×D812yes—
270C2×D4C7×SD1612yes—
271C22×C4—21no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—41no—
275C22×C4—41no—
276C22×C4—82no—
277C22×C4C2×C7×D411yescharacteristic
278C22×C4C2×C7×D411yescharacteristic
279C22×C4C7×#4111yescharacteristic
280SD16—44no—
281D8—44no—
282M16—41no—
283M16—41no—
284C2×C8—22no—
285C2×C8—22no—
286C2×C8—22no—
287C2×C8—41no—
288C2×C8—41no—
289C2×C8—41no—
290C2×C8—84no—
291C4⋊C4—21no—
292C4⋊C4—21no—
293C4⋊C4—21no—
294C4⋊C4—41no—
295C4⋊C4—41no—
296C4⋊C4C7×C22⋊C412yes—
297C22⋊C4—22no—
298C22⋊C4—22no—
299C22⋊C4—41no—
300C22⋊C4—41no—
301C42C22×C4×C711yescharacteristic
302C42C2×C7×D411yescharacteristic
303C42C2×C7×D411yescharacteristic
304C42C7×#4111yescharacteristic
305C2×C7—21no—
306C2×C7—21no—
307C2×C7—44no—
308C2×C7—161no—
309C2×C7#188111yescharacteristic
310C2×C7#189311yescharacteristic
311C2×C7#190411yescharacteristic
312C23—22no—
313C23—22no—
314C23—22no—
315C23—41no—
316C23—81no—
317C23—81no—
318C23C7×#12111yescharacteristic
319Q8—41no—
320Q8—41no—
321D4—22no—
322D4—22no—
323D4—22no—
324D4—42no—
325D4—41no—
326D4—41no—
327D4—81no—
328D4—81no—
329D4—81no—
330D4C7×#10214yes—
331C2×C4—22no—
332C2×C4—41no—
333C2×C4—41no—
334C2×C4—44no—
335C2×C4—41no—
336C2×C4—82no—
337C2×C4—81no—
338C2×C4—81no—
339C2×C4—81no—
340C2×C4—81no—
341C2×C4—81no—
342C2×C4—81no—
343C2×C4C2×C7×C22⋊C411yescharacteristic
344C2×C4C4×C7×D411yescharacteristic
345C2×C4C4×C7×D411yescharacteristic
346C2×C4C7×#12011yescharacteristic
347C2×C4C7×#12111yescharacteristic
348C2×C4C7×#12311yescharacteristic
349C2×C4C2×C7×D811yescharacteristic
350C2×C4C2×C7×SD1611yescharacteristic
351C2×C4C7×#13511yescharacteristic
352C2×C4C7×#13511yescharacteristic
353C8—42no—
354C8—42no—
355C8—42no—
356C8—81no—
357C7#930511yescharacteristic, direct product factor, Sylow
358C22—21no—
359C22—21no—
360C22—24no—
361C22—42no—
362C22—42no—
363C22—82no—
364C22—82no—
365C22—81no—
366C22—81no—
367C22—81no—
368C22C7×#38611yescharacteristic
369C22C7×#46511yescharacteristic
370C22C7×#46611yescharacteristic
371C4—21no—
372C4—21no—
373C4—21no—
374C4—21no—
375C4—42no—
376C4—81no—
377C4—161no—
378C4C2×C7×#10211yescharacteristic
379C4C7×#41611yescharacteristic
380C4C7×#46511yescharacteristic
381C4C7×#46611yescharacteristic
382C2—21no—
383C2—21no—
384C2—44no—
385C2—161no—
386C2C7×#188111yescharacteristic
387C2C7×#189311yescharacteristic
388C2C7×#190411yescharacteristic
subgroupG/H
center, socleC22×C7#386
commutatorC42C22×C4×C7
Frattini, cosocleC2×C42C23×C7
prime radicalC7×#3036C2
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×#2972C2semidirect
3. C7×#1804C2semidirect
4. C7×#1517C2semidirect
5. C7×#1480C2semidirect
6. C7×#1301C2semidirect
7. C7×#1286C2semidirect
12. C7×#461C4semidirect
13. C7×#459C4semidirect
27. #9305C7direct (N × H)
70. #2972C2×C7semidirect
71. #1804C2×C7semidirect
72. #1517C2×C7semidirect
73. #1480C2×C7semidirect
74. #1301C2×C7semidirect
75. #1286C2×C7semidirect
130. #461C4×C7semidirect
131. #459C4×C7semidirect
357. C7#9305direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#30362
C7×#29722
C7×#18042
C7×#15172
C7×#14802
C7×#13012
C7×#12862
#93057